5 * pmx2ly, PMX to LilyPond conversion. Succesfully converts barsant.pmx.
7 * musedata2ly, a Musedata to LilyPond convertor. Succesfully converts
10 * bugfixes for dynamics: make sure that dynamic alignments encompass
11 the dynamics they support, and that any columns they attach to aren't
14 * bugfix: make sure \time gets noticed early enough.
21 * Cleanups related to barline handling:
23 - Removed Translator_group::get_simple_translator (), and -
25 - use properties to communicate about barlines and time sigs. (NOTE:
26 by default a time-signature of 4/4 is printed.)
28 - fix repeat bar behavior.
31 * cleaned up Directional_element_interface
33 * add name field to score-elements.
35 * comment in some unprotects for Music in parser. Should bring down
36 cpu time and plug some leaks.
38 * robustness fixes for etf2ly, tuplets, grace notes.
43 * engraver.ly: cleanups.
45 * etf2ly: robustness fixes, handle mac files as well.
47 * Smobified Translator and Translator_group, junked
48 Translator_group_identifier.
50 * \pushproperty and \popproperty withing \translator, similar to
51 predefining \property, ie.
53 \translator { [...] \pushproperty [..] }
54 \translator { [...] \popproperty [..] }
56 (these \pushes and \pops are delayed until instantiation, so if you do
60 \pushproperty #'basicFooProperties #'bla #VALUE1
61 \context Voice { \pushproperty #'basicFooProperties #'bar #VALUE2
66 then the setting for basicFooProperties contains both (bla . VALUE1)
69 * allow \pushproperty #'symbol [..] as well as \pushproperty #'(symbol1 symbol2 ... )
74 * Activated regex for windows.
76 * New guile-1.4 patch for cross windows build.
78 * Added configure messages for metapost checking.
85 * Added property LyricVoice.associatedVoice to enable switching associated
86 voice mid-stream. Association still defaults to context name.
91 * \pushproperty, \popproperty: property settings with less memory
92 cost. See input/test/pushproperty.ly and Documentation/hacking. Note:
93 syntax is most likely only temporary.
98 * (Line-)broken slurs now have vertical trend.
100 * Better length for broken ties: no invisibly short ties. Now ties may
101 collide with time signatures, though.
103 * Don't typeset unfinished spanners, but kill them.
105 * Added two FAQs (Mats)
107 * Made workaround guile-1.4.1 backward incompatible (scm_)eval change.
108 Note that we must use (scm_)eval2 to remain backwards compatible with
109 guile < 1.4.1 snapshot.
111 * Reincluded 79.jcn2 fix
119 * Created Thread_devnull_engraver and Voice_devnull_engraver iso
120 single A2_devnull_engraver in Thread context. It seems however
121 that the hack in A2_devnull_engraver works better.
125 * Slur attachment fix for chords where case slurdir != stemdir.
127 * Made various fixes for (line-)broken slurs.
129 * Fixed slur_height (), which fixes most ugly slurs (Yeah!).
131 * Fixed some silly url reversals in FAQ.
133 * Finished Coriolan music entry (again); entered second viola part.
135 * Updated Coriolan to use part combiner on Voice level for wind parts
136 and on Staff level for violi and bassi.
138 * Part-combiner now uses duration inquiry, which fixes rhythm-related
139 bugs in determining solo/a2. Also, rests are taken into account.
141 * Another crude fix for almost unexplainable (with a gdb that dumps
142 core on ly_display_scm) all-zero control points slurs.
144 * Fixed slurs that crossed through stems and note heads. Note
145 that beautifying of ugly slurs is still broken.
147 * Made crude fixes slurs don't crash, bezier still crashes on
148 infinitely steep slurs (eg flauti-part *with* slur_engraver).
153 * Replaced empty melisma score element with a property
155 * Renamed Voice_alist_entry -> Syllable_group in lyric-phrasing-engraver
160 * fixed y-position of whole rest
162 * fixed sustainPedalPadding
164 * etf2ly: articulation, lyrics.
169 * etf2ly.py: Finale to LilyPond conversion.
174 * Made simple fix to get part-combiner to recognise different rhythms
176 * Unhardcoded part combiner and a2-engraver; introduced properties
177 splitInterval, soloADue, soloText, soloIIText, aDueText.
179 * Fixed part combiner's too-late problem (Dankje!)
181 * Fixed a2-devnull-engraver, a2-engraver.
183 * Renamed part combiner music names to "one", "two".
185 * Cleaned up decision making in part combiner, renamed to "solo"/"unison"
190 * Minor documentation updates
192 * Mark_engraver: has been broken since .73, fixed!
197 * Added a devnull engraver, that junks (notehead) requests of the second
198 stem when combined parts are in unison (a2).
200 * Part-combine iterator identifies Soli and A2 parts in threads by
201 looking at rhythm and pitches. It switches Voice context automagically,
202 and communicates current state using a2/solo/solo2 properties.
204 * Simple A2_engraver (`a due) prints `a2/Solo/Solo II. Soli seem to
205 arrive one request late.
207 * First try at combining parts: part-combine*
209 * fixed problem with HaraKiri
211 * fixed problem with dynamicDirection
213 * fixed problem with nonEmptyText
215 * `Fixed' chord notation, as per request of David Arnold, ie,
216 Added a chord-name-mode, that only displays chord names
217 when there's a change in the chord-name-scheme, Also, a chord
218 name should always be displayed after a line break. See
220 input/test/drarn-chords.ly
222 * Reverted duration-iter change in midi2ly, moved printing of options.
224 * warning bugfix in lexer.ll (Mats Bengtsson)
229 * Midi2ly bugfix: handle durations longer than longa. These can occur
230 because of lengthened notes when using --no-rests.
232 * Midi2ly: output `new' \key syntax, and updated version number.
234 * Midi2ly bugfix: don't correct quantised durations, don't use tuplets,
235 double dots etc. when user doesn't want them. It probably used to
236 work like this, a long time ago. For some unknown reason, all
237 corrections made by Duration_convert were junked if the corrected
238 duration != exact duration. Duh.
240 * Midi2ly: added a new option: --no-rests.
242 * Update of mudela-book (Tom Cato Amundsen)
243 - --read-lys option, now you can do:
244 mudela-book file.texi
246 mudela-book --read-lys
247 - --outdir=DIR will put ALL output into DIR
248 - @mudela[filename="myfilename"]{c d e f g}
249 - --force-mudela-fontsize
250 - ignore mudela inside @ignore @end ignore
255 * Lyric_phrasing_engraver now catches lyric extenders and correctly
256 terminates them under the last note of a melisma.
258 * Lyric word spacing code changed to fix hyphen alignment.
260 * Other minor tidying up of Lyric_phrasing_engraver and related code.
265 * Lyric_phrasing_engraver now adjusts for melisma. (Glen Prideaux).
267 * Mudela-book fix for Windows95 (Mark Hindley)
269 * Debian update (Anthony Fok)
271 * Added beam melisma for when automaticMelismata and noAutoBeaming are both
272 #t (primarily for hymns). Courtesy Glen Prideaux.
274 * Bugfix: .pfa dependency on $(outdir)/mfplain.mem
279 * stepmake/stepmake/metapost-rules.make: Put all generated files
282 * Added paper variable interscoreline to determine the score line
283 spacing, see input/test/vertical-extent.ly.
284 Cleaned up the lilyponddefs.tex inclusion scheme.
292 * Improved default handling of Lyric_phrasing_engraver and made it on by
295 * Beginnings of a stanza number engraver (\property LyricVoice.stanza =
298 * fixed bug in script.cc so fermata (and other scripts) get flipped
299 correctly when they are above the staff.
304 * Reincluded simple code for including tfm.[1-5] into search path.
305 Configure with --disable-kpathsea to enable this kludge.
310 * Updated input/test/banter-chords.ly German H/B example.
314 * Have configure check for kpathsea library and functions. Made kpathsea
315 support optional for now.
317 * Bugfix: halved width of tremolo-beams.
319 * Included compilation fix for guile-1.3.4 (Anthony).
321 * Added: chord inversion and base to regtest.
323 * Fixed: Chord names that were broken by pl73.
325 * Fixed: Chord inversions that were broken by pl72.
327 * Resurrected ascii-script output, for debugging purposes.
329 * Included compilation fix for scm-hash.cc (Han-Wen).
335 * Small bugfix: also do a deep copy on submusices
337 * Fixed: \autochange doesn't crash anymore.
339 * Cleanup, documentation and enforcement of smob interfaces in
340 LilyPond. We distinguish between SIMPLE_SMOBS and SMOBS (objects that
343 * Glen Prideaux lyric phrasing engraver. See
344 input/test/lyric-phrasing.ly
348 * Removed \interscoreline after the last line, prevents some
349 empty pages. (patch by Mats Bengtsson)
351 * Smobified Music, junked associated identifiers. Use Scheme list to
352 store Music_sequence. Removed const declarations from
353 Music_iterators. Added a mutable and immutable property list to
354 Music. Use music property for all Scheme values in Music. Created
355 and fixed a load of Garbage Collection bugs.
357 * Changed number font to allow automatic .mf creation.
359 * Output place of definition as \special{src:LOCATION}. See FAQ for
360 explanation how to use.
362 * Schemified Local_key_item and fixed minor bug with accidentals.
364 * new Japanese .po file.
366 * Bugfix for broken tie direction
368 * Bugfix for bar at beginning of line break
373 * Robustness fix for minimise_least_squares ()
375 * cleanups of Slur_bezier_bow, removed Bezier_bow.
377 * cleanup of Tie. Changed Tie into interface. Made ties flatter by default.
379 * changed SCM_UNDEFINED to SCM_UNSPECIFIED for return values that go
382 * changed SCM_UNSPECIFIED to SCM_EOL for undefined element
383 properties. This makes initializing list properties redundant.
385 * removed idiotic code for including tfm.[1-5] into search path.
387 * fixed problem with tuplet placement for cross staff tuplets.
391 * Small cleanups to bring down compile time and binary ensmallment.
393 * Made Lookup into a smob, and use guile alist iso. an STL map.
395 * Changed repeated music semantics for relative octave: each
396 alternative takes its inital octave from the body.
398 * Fixed: parser accepts booleans for property values as well.
400 * Added Scarlatti sonata test file to input/
402 * kpathsea support, courtesy Carsten Block <carsten.block@gmx.de>
406 * Fixed: long standing problem in optical-illusion code.
408 * Fixed: stop beam if stem *has* a beam in auto-beam-engraver.
410 * Made interface of Multi_measure_rest, System_start_delimiter,
411 Spacing_spanner, Separating_group_spanner, Beam, Slur and
414 * Use properties for minimum distances and spring parameters. Move
415 spacing related functions from Paper_column into Spaceable_element.
417 * Removed most Paper_column typecasts.
422 * Cleanup auto-beam-engraver: use properties for retrieving timing
425 * Fixed: Multi measure rests don't cause crashes.
427 * Fixed: don't invoke Hara_kiri::consider_suicide too early.
429 * Fixed: property engraver.
431 * Fixed: don't crash on multiple ties.
433 * Cleanups of Beam, should also be a little faster.
435 * Reunite properties and pointers. In implementation we make a
436 distinction between mutable and immutable properties
438 * Add {has|set}_interface () static methods to interface classes.
440 * Made Side_position_interface and Staff_symbol_interface an all
441 statics class, and stripped _interface suffix.
443 * Make Align_interface and Axis_group_interface an all-statics class
445 * Rhythmic_head, Staff_symbol, Grace_align_item, Break_align_item,
446 Bar, Span_bar are now interfaces, Staff_bar was removed. Use a
447 callback for determining barsize.
449 * Removed all GLUE_SCORE_ELEMENT callbacks.
451 * Added test for repeats to trip.ly
456 * ly2dvi: changed back to original semantics of latexheaders.
458 * Stem_tremolo, Crescendo, Hara_kiri_group_spanner, Tuplet_spanner,
459 Volta_spanner changed into interface.
461 * Related cleanups for Tie, Tie_column cleanups.
463 * Made Time_signature, Single_malt_grouping_item, Script_column,
464 Chord_name, Dot_column, Breathing_sign, Key_item type into interface.
466 * Removed const declaration from callback arguments.
468 * Pagebreak support. See input/test/between-systems.ly
470 * Fixed a problem with accidentals in combination with
471 non-nil key signatures.
476 * Use callbacks for augmentation dot positioning.
478 * Removed types Note_head and Rest
480 * Cleanup of slur.cc: use common reference points in a sane manner.
485 * Corrected text sizes in paper*.ly (Mats Bengtsson)
490 * Dots, Collision, Rest_collision removed as separate Score_element type.
492 * Stem and Note_column accept only one rest.
494 * Use offset callback in Stem to resolve rest/beam collisions.
496 * Put the value of new local key signature (accidentals) back into a property.
498 * Set molecule-callback for notename item.
503 * Added some comments to new slur code.
505 * Removed some ugly interstaff slur code, interstaff slurs at line-break
508 * Slur bugfix: 16th beams are also beams.
514 * Bugfix: translate volta spanner at start of line.
516 * Changed directional_element() calls to instantiations
517 of Directional_element_interface.
519 * Removed Dynamic_line_spanner, and cleaned up Dynamic_engraver.
521 * Removed Staff_info type. Information about columns is now transferred
522 via currentMusicalColumn and currentCommandColumn.
528 * Made slur attachment position user settable; properties:
529 slurBeginAttachment slurEndAttachment, values: 'head 'stem
530 'along-side-stem. See input/test/slur-attachment.ly and ophee-slurs.ly.
532 * Fixed slur attachment positions, added missing rule and use simple
533 default starting positions for attachments.
535 * Started rewrite of slur ending code, interstaff slurs are broken for
538 * Fixed download URL of the webpage.
540 * Moved direction.cc to flower/.
545 * Lyrics centered on notehead.
547 * Various bugfixes hyphen-spanner.
549 * Bugfix: set appropriate callbacks for Note_head. This fixes
552 * Removed Clef_item as score-element derived type.
554 * Updated config.sub and config.guess
556 * Bugfix: allow linebreaks on beamed grace notes.
561 * Included dutch po-update based on submitted 1.3.57 nl.po
563 * Added "Development" link to website, now that "Home" is a relative link.
565 * Bugfix: use deep copies for resetting keys.
567 * Assorted typing erors in procedure names in ly/engraver.ly
572 * Made callbacks from Score_element::before_line_breaking() and
573 Score_element::after_line_breaking()
575 * Fixed website; backlinks should work again.
577 * Removed --ignore-version option. Added --verbose option.
587 * Junk int_identifier, real_identifier. Merged Midi_def_identifier and
588 Paper_def_identifier.
590 * Fixed bug with spanning barlines in combination with Hara-Kiri staffs.
592 * Cleaned up Text_item, Hyphen_spanner, Lyric_extender and
593 Sustain_pedal and reduced them to an Score_element interface (they are
594 no longer Score_element derived types).
596 * Some instances of brew_molecule routines have moved out of
597 Score_element, and are now called scheme_molecule.
599 * Moved lots of parameters from ly/params.ly to ly/engraver.ly
604 * Removed String_identifier, and use the type system of GUILE instead.
606 * Fixed \key PITCH MODALITY syntax. The modality argument is now
607 mandatory, a rule in convert-mudela has been added.
609 * Cleaned up buildscripts/ directory: removed obsolete scripts.
611 * Use Scheme_hash_table for identifier Scopes. Scheme_hash_table is
612 based on STL and should be faster than hash_table.
618 * Fixed scm_un/protect_object for guile-1.3.4 and 1.3.5 snapshots,
619 in the process reduced number of protect/unprotect calls. With
620 guile-1.3.5 snapshot, memory usage has decreased by 1/5th, now
621 just 10% above the 1.2 level. Also, Lily's a bit faster.
623 * Fixed make diff bug in stepmake to be able to make this diff :-)
628 * Rewrote key sig support. Now key signature can also be controlled
629 by setting keySignature and localKeySignature properties, eg.
631 \property keySignature = #'((2 . -1) ( 4 . -1) (6 . -1))
633 sets a key signature of `es ges bes' (an unusual key signature).
635 Keys are internally represented as transpositions of the c-major
636 scale. Printing the key signature for a scale is done by filtering out
637 all non-natural accidentals.
639 * Removed support for \keysignature, and \key something \minor; Newkey
645 * Fixed pedal items (hw)
647 * Changed configure option tex-tmfdir to tmf-path now accepting multiple
648 tfm directories. Automated links to cmr and amstex tfm font directories.
650 * Replaced one scm_assoc () u-turn slipped through jcn1
652 * various GUILE 1.3.5 compile fixes
654 * Added `Ped' as a compound symbol font and removed silly scheme kerning.
656 * Replaced some scheme assoc u-turns with scm_assoc ()
658 * Ran po-update (mostly because of new ja contribution).
663 * Cleaned-up scheme list to text conversion for Chord_name and
664 fixed horizontal kerning.
666 * Added examples for american (slashed o) and jazz (black triangle),
667 see input/test/{american-chords.ly,jazz-chords.ly}
669 * Made guile-1.3.5 compile fixes
674 * Fixed typo in Dots::do_brew_molecule (); this fixes the disappearing
677 * Rewrote key signature administration; now Scheme is used; Octave and
678 Key have been junked in favor of Newkey.
680 * japanese .po file included (thanks, Japanese team!)
685 * Fixed several forgotten molecule-callbacks
687 * Fixed first clef in score; now F clefs are also possible.
692 * Updated FAQ with two useful GDB macros.
694 * Several fixes in the documentation.
699 * Made (dutch) po-update
704 * Molecules are now generated via callbacks exclusively; most calls to
705 set_elt_property ("transparent", SCM_BOOL_T) have been replaced by suicide().
710 * Experimental property collapse for most score-elements. (notable
711 exceptions: Scripts, pedals). Change all Score_element constructors to
712 take a basic-property list. The suffix of a property list may be
713 shared by several score-elements, for instance all default G-clefs in
714 a score share the following settings
717 (break-align-symbol . Clef_item)
718 (visibility-lambda . ,begin-of-line-visible)
720 This should reduce memory usage further.
722 * Magically fixed the disappearing Lyrics problem.
724 * Removed used_b_ field from Score_element.
726 * Massive search-replace patch: store pointers and properties
727 separately, in preparation of property collapse.
733 * Bugfix: don't crash on tuplet spanners that don't contain any notes.
735 * Cleanup of Dimension_cache: removed a few redundant
736 fields. Slightly lower memory usage (32 bytes per
737 score-element). Dimension_cache is now a `dumb' struct again.
739 * Add array index to priority field of text scripts to ensure that
740 order is unique, and sensible.
742 * Added an element count statistic.
747 * russian.po (thank you, August.)
749 * Small cleanups in Molecule interface
751 * Spacing related elements perform suicide after calculating
752 distances. This saves a some memory, approximately 2 to 5 % ?
754 * Small cleanups in line breaking: Paper_column stores springs and
755 rods in only one place now. All fields relating to energy have been
758 * Don't generate all output Scheme in memory, but evaluate to output
759 file immediately. This will reduce memory usage a little.
761 * Use STL's map for Dictionary template
763 * Substitute pointers on element properties of the root Line_of_score
766 * Added toplevel doc target, to support building doc with --srcdir
768 * Removed cygwin build stuff; updated versions at:
770 http://appel.dyndns.org/lilypond/gnu-windows/cross
772 * Fixed lily.scm to handle incipits (thanks, Mats)
778 * Made bugfix in smob handling: delete the C-part of freed smobs and
779 be honest about amount of allocation and deletion, so that GUILE
780 doesn't overestimate the amount of memory available.
782 * Faq update: nicer blank note paper, courtesy Mats Bengtsson.
784 * Bugfix: don't crash on durations that are not a power of 2.
786 * Build manpages during `make all'
788 * Bugfix: don't do absolute comparisons in Polynomial::clean ().
790 * Bugfix: set visibility-lambda for key signature created by
791 createKeyOnClefChange. Fixes disappearing key signatures.
793 * Bugfix: make System_start_delimiter of bar-line type invisible when
794 it spans only one staff.
799 * Item cleanups. Copying items and rearranging pointers are done in
800 separate passes, which makes the code cleaner. This fixes a problem
801 with some items not disappearing from hara-kiri staffs.
803 * Use Scheme for Key_item data members.
805 * Don't use regex in chord-names.scm under windows; hybrid chordnames
806 user+calculated will be partly broken.
811 * Junked Shift_tuple from collision; Now it uses SCM.
813 * Bugfix of documentation and test-file of tuplet.
815 * Bugfix type string of repeated music is copied. This fixes declared
818 * Junked various cruft from lily.scm
820 * Use interfaces symbols instead of C++ class-name for assigning generic
823 * Junked Dictionary from Piano_pedal_engraver and
824 Piano_pedal_performer.
826 * Introduced boolean element property no-spacing-rods: ignore this
827 item for hard constraints.
829 * Bugfix: added sanitised TeX fragment in faq.texi
831 * Bugfix: merge equal Bar_reqs
836 * Small fixes for \cresc and \endcresc
838 * Release properties of unbroken spanners & items after doing
839 handle_broken_smobs (); should conserve a little memory.
841 * Fixed handling of orphaned score-elements. Any element that does
842 not have its Line_of_score as a ancestor in both directions, is silently
843 removed from the output. This guarantees that programming errors
844 don't result in coredumps from Dimension_cache::common_refpoint ():
845 element->line_l () is always a common reference point.
847 * Bugfix: set visibility-lambda of clef and octavation-8 explicitly
848 for default case. Now the octavation 8 is not printed at every
854 * Changed noteHeadStyle properties to symbols, for example
855 \property Voice.noteHeadStyle = #'cross
860 * Rewrite of chord-name production in scheme. There are two major styles
861 now, banter and american. To get american style, use
863 \property ChordNames.chordNameStyle = "american"
865 Most anything should be possible now. See input/test/american-chords.ly
867 * Added isinf check to configure.in, and isinf macro from guile to
868 bezier.cc; solaris has no isinf ().
870 * Fixed star-spangled-banner with not-so-nice \bar "|." fix. Almost
873 * Added output property to regression test.
875 * Fixed warning of creating existing outdir.
877 * Added `Mark' interface to text-items that are marks (thanks, HW).
884 * Corrected glossary.tely
886 * Corrected \mark font handling. feta-nummer font only of the
887 string is all numeric.
889 * Implemented noteHeadStyle lookup in Guile. Reintroduced the style
890 "harmonic" and added "baroque" (normal note shapes except for
891 brevis and longa which are square).
893 * Simplified ly2dvi using the power of the geometry package.
895 * Improved heuristic size calculation of TeX macros. Handles e.g.
896 "\\u{a}", "\\"{o}" and "\\^{u}" correctly.
901 * Bugfix: don't hang on zero-duration.
903 * Various glossary updates (thanks, Christian)
911 * Drastically reduced vertical space used by headers/footers, when using
912 ly2dvi. See input/test/fill-a4.ly.
914 * Fixed bug with colons appearing on repeat span-bars.
916 * Added Bar_number_engraver to standard Score context
918 * Construct octavation scripts in the clef-engraver; this fixes the
919 hara-kiri + clef8 problem
927 * Fixed chord-name customisation and made small chord-name build fixes.
929 * Accidentals with chord-names smaller and as superscript.
931 * Do some extra footify (works only once) while making html docs.
936 * Debian patch (Thanks Anthony)
938 * Rewrote Bar_number_engraver and Mark_engraver and removed
939 Bar_script_engraver as baseclass. Both Bar_number_engraver and
940 Mark_engraver are simpler and more robust.
942 * Fixed precedence of \property verticalDirection and dynamicDirection
944 * Fixed keys without barlines
946 * Fixed StaffGroups: removing `\consistsend "Axis_group_engraver"'
947 puts alignment in function again
949 * Fixed StaffGroup + GrandStaff combination.
951 * Music is now mandatory as the first thing in a \score{} block
958 * Implemented una-chorda and sostenuto piano pedals in performer and engraver.
960 * Added Properties textScriptWordSpace and chordNameWordSpace.
962 * Junked old lyrics in star-spangled-banner.
964 * Added a Piano_pedal_engraver.
966 * Removed some empty files.
968 * Created piano pedal symbols: * - . P e d.
970 * Fixed ps-to-pfa.py to handle multiple unfills.
972 * Moved accordion symbols out of feta-script to end of font.
974 * Bugfix: don't create tfm's, pfa's etc of feta-test fonts.
976 * Fixed blot_diameter for small resolutions.
981 * Put global element list into Line_of_score, instead of
982 Paper_score. post processing (the stage after line breaking) is now
983 truly done per-system, and we got rid of an ugly hack to get font
986 * Bugfix: set the group-interface of System_start_delimiter.
988 * Cleanups of Break_algorithm and derived classes, Move
989 broken_col_range () to Line_of_score, remove Paper_score::col_l_arr_
991 * Bugfix for accordion symbols.
993 * Various patches to prevent crashing when do_brew_molecule gets
994 called before after_line_breaking (). This was a problem in Spanner
1003 * Made a quick try at piano pedal performer, damper pedal only.
1005 * mf/feta-accordion.mf: Fixed strange turning paths.
1007 * mf/feta-beugel.mf: Fixed infinity errors.
1009 * Use a more discriptive name for windows setup.zip.
1011 * mf/GNUmakefile: Have logs as last target, so that normally, they're
1014 * stepmake/stepmake/metafont-rules.make: Don't remove the .log files.
1015 The logs are a target, removing them retriggers make.
1017 * stepmake/stepmake/metapost-rules.make: Remove the correct log and tfm
1018 files, ie the ones that clutter the source directory, not the target logs.
1020 * Windows distribution: faked symlink for cmtfm. Setup.zip should now be
1021 standalone; ie, no need for Cygnus' usertools anymore.
1026 * Documentation/ntweb: Updated angels.ly to match current syntax.
1027 Also updated index.texi.
1032 * Change all occurances of Staff_margin_engraver to
1033 Instrument_name_engraver, add a convert-mudela rule
1035 * Change status == busy assert into programming error
1043 * Lots of fixes to windows distribution scripts.
1045 * Added configuration features --program-prefix, --program suffix.
1047 * lily/my-lily-parser.cc (get_chord): Bugfix, don't use deleted pitch.
1048 This fixes inversions c/g and bass additions d/+c on chords.
1053 * Avoid that xxxXXXVerticalExtent is used for empty HaraKiriStaff
1059 * Debian patches (thanks Anthony!)
1061 * Use symbols for prefatory matter spacing. Do not use the typename
1062 for looking up item pairs in the table, but read element property
1065 * Instrument_name_engraver, uses break alignment instead of
1068 * System_start_delimiter_engraver, System_start_delimiter, uses a
1069 spanner for the braces/brackets at the left of the system. Remove all
1070 old Span_score_bar engravers.
1072 * Removed Base_span_bar_engraver::use_prority_b_, and moved
1073 Base_span_bar_engraver into Span_bar_engraver.
1078 * mutopia/Coriolan/violino-2.ly: Bugfix: wrong pitch.
1080 * input/test: Removed stale AutoStaffSwitch examples.
1082 * mutopia/E.Satie: Fixed gnossiene-4, doing \autochange. Removed
1083 stale copy of gnossiene-4.
1085 * buildscripts/make-cygwin-cross.sh: Made some small .zip package fixes.
1087 * make/lilypond.spec.in: Made some bugfixes for _prefix, preparations
1088 for cross-building to Cygwin.
1090 * buildscripts/make-cygwin-cross.sh: Now using rpm packages.
1095 * added \property XXXMinimumVerticalExtent, \property XXXExtraVerticalExtent
1097 * New_chord_tremolo_engraver: make tremolo beams from
1099 \repeat "tremolo" NUMBER <Music-expression>
1101 Removed support for "old-style" tremolos.
1103 * Add a convert-mudela function for the conversion "\key A;" to "\key a;
1105 * Read \property measurePosition within the engraver code, instead of
1106 looking up the Timing_translator.
1108 * star-spangled-banner.ly: add Bar_engraver to LyricsVoice
1110 * Changed all .fly and .sly files to .ly files. Propose to dump .fly
1119 * buildscripts/mf-to-table.py: feta dep files are now opened with write
1120 binary option. This avoids carriage return linefeed problems and
1121 windows while not affecting unix.
1123 * Documentation/hacking.texi: Fixed a texinfo syntax error
1125 * stepmake/bin/package-zip32.sh: Fixed or Removed some legacy, 1.2.x,
1128 * Documentation/ntweb/index.texi: Fixed broken links, added 1.3.39 links.
1133 * Glossary updates by Christian Mondrup.
1135 * Bugfix: use generic properties in lyrics too. This fixes the
1136 \property textStyle for lyrics.
1138 * Score_element::preset_extent(), used by \property
1139 XXXVerticalExtent, so hard code the size of a vertical group.
1141 * Don't fix up reference points for originals of broken
1142 spanners. Fixes spurious "orphaned score-element" warnings.
1144 * buildscripts/make-cygwin-cross.sh: Use rx-1.5 instead of regex (Jeffrey).
1146 * scm/lily.scm: Fixed check for Windows: by default don't use scm regex.
1148 * Documentation/ntweb/guile-1.3.4-gnu-windows.patch: Significantly smaller
1151 * buildscripts/make-cygwin-cross.sh: Compile native package GNU regex,
1152 which should fix Windows problems with guile. Also added input directory
1155 * stepmake/aclocal.m4: Added decent checking for version of guile, and
1156 fixed warning message.
1158 * lily/lexer.ll (My_lily_lexer): Bugfix: lookup chordmodifiers in the
1159 chord-modifier table (not in the pitch list).
1167 * General cleanups of My_lily_parser.
1169 * Start of a Chord_tremolo_iterator for the `\repeat 4 "tremolo"'
1172 * Moved Score_element::do_space_processing out of the dependency
1175 * Use Scheme for notename tables. Removed uppercase letters for low
1176 octave notes. Removed Notename_table.
1178 * Fixed core dump with declared "\key ; "
1180 * Extra robustness warning for Side_position_interface::aligned_on_self ()
1182 * Extra robustness: make sure that first and last columns are breakable.
1187 * stepmake/aclocal.m4: Added support for cross-compiling with guile.
1189 * buildscripts/make-cygwin-cross.sh: A try at dropping cygwin1.dll
1190 dependency by using mingw. Compiling guile is too much to ask
1191 for mingw, though. Also:
1192 - rename python scripts .py (request from Alain)
1193 - install native packages under their own, separate root. (Alain)
1195 * lily.scm: Don't use regex module when running on
1198 * lily/staff-margin-engraver.cc (acknowledge_element): If
1199 possible, hang y-axis of margin script to span-bar. This fixes
1200 vertical placement of margin scripts attached to staff groups.
1202 * help2man-rules.make: Fixes for generating manpages by copying
1203 and for building using --scrdir.
1205 * stepmake/stepmake/generic-targets.make: Preserve date stamp of
1206 config.h, version.hh files file when copying.
1208 * buildscripts/make-cygwin-cross.sh: made number of fixes:
1209 - add `Cygnus/' prefix to directories in .zip-file too.
1210 - package guile too.
1211 - don't link to cygwin1.dll
1213 * stepmake/stepmake/install-targets.make: bugfix, don't fail if directory
1214 is not emty when uninstalling.
1216 * stepmake/stepmake/generic-targets.make: added man target.
1218 * buildscripts/make-cygwin-cross.sh: new script for cross-building cygwin
1219 development tools and lilypond executable.
1221 * Documentation/ntweb/lilypond-manpages.patch: provide pre-built
1222 manpages, so that make doesn't fail on help2man trying to execute
1223 a GNU/windows executable.
1225 * Documentation/ntweb/guile-1.3.4-gnu-windows.patch: new patch for
1228 * flower/libc-extension.cc (memmem): cygwin compile fix.
1236 * (generic-property.scm) added \property tieDash to set dashing on
1239 * Removed ly_eval_str(), we should use scm_eval (Scm_object).
1241 * Removed scm_to_array (), array_to_scm (), associated junk. Reverted
1242 undocumented .29 patch that made Bezier::control_ into an
1243 Array<Offset>. Added some comments documenting the reasons for the
1246 * Revert generic-property.scm of .37 fix, fix the real problem in
1247 property-engraver.cc: use the right symbol to check if element
1248 property is already set.
1253 * Fixed srcdir build, so that you can do:
1255 tar xzf releases/lilypond-x.y.z
1258 ../lilypond-x.y.z/configure
1261 as with any other gnu package. All build output goes to <build>/out.
1263 * Changed and fixed use of different configurations, and different output
1264 directories. Finally, you can use different configurations alongside
1265 eachother. From make/stepmake.make:
1267 # Use alternate configurations alongside eachother:
1269 # ./configure --enable-configsuffix=debug
1272 # uses config-debug.make and config-debug.h; output goes to out-debug.
1275 # Use same configuration, but different output directory:
1279 # uses config.make and config.h; output goes to out-www.
1283 * Fixed performance of (de)crescendi.
1285 * Better documentation for arithmetic_multiplier and arithmetic_basicspace
1288 * Added instrument-equaliser for MIDI output, see scm/midi.scm, and
1289 properties midiMinimumVolume, midiMaximumVolume, ranges [0,1].
1291 * Changed absolute midi volume settings into factor of full scale.
1293 * Fixed another dynamic-line-spanner bug, it gets hairy.
1295 * Added warning for spanners that are not fully contained in parent spanner.
1303 * Abstract Align_element into Align_interface. Removed
1304 Axis_align_{item,spanner}, Align_element, Super_element, all multiple
1305 inheritance in the backend.
1307 * new Gade score, INSTALL.texi fixes (thanks, Mats)
1309 * Removed Item::hpos_f (), Score_element::{get,set}_real ()
1311 * comments detailing properties for Axis_group_interface,
1312 Side_position_interface, Score_element, Item and Spanner
1317 * Fixed vertical dimensions of elements in dynamic line spanner by adding
1318 axis-group to dynamic line spanner.
1320 * Bugfix: line-spanner lasts always full duration of (de)crescendi.
1322 * Bugfix: broken (de)crescendi on a dynamic-line-spanner.
1324 * Bugfix: compilation dynamic-engraver.
1326 * Added and updated a faq about postscript and ghostscript.
1328 * Fixed order of slurVerticalDirection verticalDirection in
1329 generic-property.scm. Similar fixes for Stem, Tie, etc.
1331 * Added a Text_engraver to GraceContext. Maybe it was removed on
1332 purpose: scripts on grace notes seem broken, they appear on the
1335 * Bugfix: volume effect of (de)crescendi was sometimes wrong way round.
1342 * textEmptyDimension changed into textNonEmpty, default: off,
1343 ie. texts don't occupy space.
1345 * Use STL map for Lookup::lookup_p_tab_p_
1347 * Abstracted Axis_group_element into Axis_group_interface, and removed
1348 Axis_group_element. This eliminates some multiple inheritance in the
1354 * Added minimum-space property to Side_position_interface. Used in
1355 positioning of Volta_spanner: voltaMinimumSpace.
1357 * Fixed and cleaned-up volta-spanner.
1359 * Moved directional-element.cc -> directional-element-interface.cc
1361 * Renamed all `process_requests' to `process_music', which fixes
1364 * Fixed dimensions (more x-y interchanges) of brace, bracket and
1367 * Half-assed fix to get similar vertical placement of orphaned vs.
1368 line-spanned dynamic elements.
1370 * Added property bracketCollapseHeight: the minimal size of a staff bracket
1371 that will be typeset. Smaller brackets will not be displayed. This
1372 fixes the (in 1.3.x reintroduced) funny duck-beak-bracket-bug (sorry).
1374 * Removed some dissonant chords from Coriolan
1379 * Removed Documentation/programmer directory
1384 * Small enhancements to Staff_margin_engraver:
1385 - by default, the marginScript left aligns the text
1386 - to set the text style, use property marginScriptTextStyle
1387 - to change the alignment, use property marginScriptHorizontalAlignment
1388 (centred and right alignment require manual padding settings).
1390 * Print a friendly message if the manual pages failed to build.
1392 * Bugfix: dynamicDirection now overrides verticalDirection setting.
1394 * Warning messages and nl.po
1396 * Fixed vertical alignment for all dynamic items and (reluctantly)
1397 reinstated old directional behaviour for orphaned dynamics.
1399 * Finished maximumRestCount property.
1406 * Print key without setting key, syntax "\key ;". General cleanups of
1409 * Add paragraph tags in HTML output of mudela-book. Music fragment
1410 don't run into the text anymore.
1412 * Bugfix: don't align the first line of text. (Lookup::text ()).
1414 * Abstract away data members of Axis_group_element, Align_element
1420 * Added helpful properties instrumentScriptPadding/instrScriptPadding for
1421 Staff_margin_engraver.
1423 * Removed some empty files, substituted (c) 1999 occurrences.
1425 * Added \property maximumRestCount. It will prevent showing (or actually:
1426 moving in case of a collision) more than maximumRestCount similar rests.
1429 * Rewrote Staff_margin_engraver. Staff margin texts now hang on a new
1430 breakable item: Left_edge_item.
1432 * Fixed vertical alignment for dynamic elements. Orphaned dynamic items
1433 (not supported by a Dynamic_line_spanner) still collide with Staff,
1434 although they now have staff support, which was supposed to fix this.
1436 * Fixed Staff_margin_engraver for "instrument", "instr" is still broken.
1438 * Dynamic elements are only put in a Dynamic_line_spanner if there
1439 actually is more than one adjacent note-column with a dynamic.
1440 This breaks the fine looks of all dynamics, again :-)
1451 * Experiment: use STL map for Scheme_hash_table; Is there a speedup?
1453 * Bugfix: print brace iso. bracket for Piano / GrandStaff
1455 * Change naming: change do_post_processsing into after_line_breaking,
1456 do_pre_processsing into before_line_breaking and do_process_requests
1457 into do_process_music.
1459 * Bugfix in hash-table.hh: do quadratic probing, and not cubic probing.
1461 * Display property name for type error.
1463 * Cleanups for Dynamic_engraver and Dynamic_line_spanner.
1465 * Warn if last column in score is musical. Helps catch programming errors.
1467 * Spanner::spanned_drul_ now is private.
1469 * Rewrote some bar code: moved molecule functions out of Lookup.
1474 * Embedded newlines in text items are now allowed. This helps avoiding
1475 TeX-hacking in some cases. See input/test/coriolan-margin.ly
1477 * Fixed stupid x-y interchange bug for staff-bracket. This fixes
1478 placement of staff-brackets.
1480 * Fixed bracket/arch-thickness interchange bug, and made bracket a bit
1483 * Fixed slur/bezier-beautiful name mismatch. This should fix the steep
1484 slurs that were apparently reintroduced in 1.3.29.
1486 * Made some small fixes to Coriolan.
1488 * Removed duplicate lily/output-property-engraver.hh.
1490 * Removed optional use of vanilla spanner in Dynamic_engraver.
1492 * Fixed (measured) tremolo for Stem and Beam. Merged declarations
1493 stem-engraver.hh and chord-tremolo-engraver.hh into their .cc
1494 implementation file. Also fixed looks of Chord tremolo, input and
1495 implementation is still ugly.
1497 * Added *.yy and *.ll to TAGS, to that tags-find-replace doesn't omit
1503 * Fixed \specialkey and \normalkey. Updated documentation.
1510 * Fixed and cleaned-up Dynamic_engraver. Optionionally uses vanilla
1511 spanner instead of Dynamic_line_spanner.
1513 * Made gcc-2.95 compile fix in libc-extension.
1515 * Various fixes to Coriolan, score starts to look acceptable.
1517 * Moved optional text of crescendo into Crescendo spanner. Fixed horizontal
1518 and vertical alignment of dynamics.
1520 * Added new text crescendo spanners to Coriolan and made some fixes.
1521 If you're using timidity, use the -EO option to prevent notes get
1522 stuck. I'm not sure whose fault this is, Lily's MIDI output may be
1523 stretching the standard a bit.
1525 * Adjacent dynamic markings are now grouped on a horizontal line, but it's
1526 not perfect yet: they're always below the staff and no horizontal spacing
1527 is done. Also, character metrics of dynamics are still not used.
1528 See: input/test/crescendi.ly and input/test/dyn-line.ly
1530 * Cleaned up Span_dynamic_performer.
1537 * Fixed the page layout, reintroducing space for the header and
1538 trying to keep piece titles on the same page as the piece.
1539 The header and footer can now contain several lines.
1544 * Lily now also performs crescendi and decrescendi in MIDI output:
1545 Span_dynamic_performer in a slightly crappy way.
1547 * Added preliminary support for crescendi/decrescendi other than `hairpins',
1548 eg: `cresc. poco `a poco -- -- --'
1550 * Made MIDI tie performance fix.
1555 * Lily now performs absolute dynamics in MIDI output.
1557 * Included David's comments on opus47 in TODO.
1562 * More Coriolan: flute-1,2; oboe-1,2; clarinet-1,2;
1563 fixes and remainder french horn-1,2; trombone-1,2;
1564 fagotto-1,2; timpani; and several fixes.
1569 * Remove some old doco from programmer/ and put on personal homepage.
1571 * Removed union-find from flower library.
1573 * Only quantise tie horizontal part inside the staff.
1580 * Report type errors for \property. Helps with converting 1.2 input
1582 * Use Scheme for Align_element; fixed graceAlignPosition
1583 and removed \property alignmentReference in the process.
1585 * Use generic properties for lyrics too. This fixes \property
1589 * Add relative distance for constraints between non-column items.
1591 * Automatic \marks: use "\mark ; ". The mark numbers or letters are
1592 increased automatically.
1594 * Translators now only change properties of their own context. This
1595 removes the 2nd argument to Translator::get_property()
1597 * Bugfix for Metapost mode
1602 * Updates of glossary (Christian Mondrup)
1604 * Bugfix with bar number placement
1606 * Moved links to bibliography/ and misc/ to main index.
1611 * Moved Slur-specific code from Bezier_bow to Slur and Slur_bezier_bow.
1612 Slurs are now calculated just once.
1614 * Bezier_bow gets constants from paper. Still no sensible solution for
1615 magic asymmetry gradient step constants.
1617 * Reinstantiated tangent-controls, more flexible than ever. You can choose
1618 between area asymmetry and tangent-controls. My guess is, tangent controls
1619 will be junked in 1.3.30.
1621 * Slur area: only look at x-gradient.
1623 * Added credits for some symbols of as5/9 fonts.
1625 * Bugfix: don't make almost flat slurs, change in de-uglyfy slur.
1627 * Bugfix: midi2ly put out recent version (ugh).
1632 * Bugfix: don't forget to process staffSpace and numberOfStaffLines
1635 * Removed Gade score. To appear (shortly?) on Mutopia.
1637 * Make Bar_script_engraver look for typeVisibilityFunction (eg
1638 property barNumberVisibilityFunction). Changed the names of the Scheme
1639 functions to be understandable. See input/test/bar-script-visibility.ly
1641 * rewrite of class Molecule. It has now reached the ultimate quality
1642 plateau. All molecule data is now shared.
1647 * Update of the glossary by Christian Mondrup
1649 * Moved horn-concerto-3 out of tarball to private website, removed
1650 W.A.Mozart subdirectory.
1655 * Bugfix: don't make giant ties if the horizontal part of tie is near
1658 * Small optimizations to be a little more careful with mem usage.
1660 * Website change: put all examples in one directory.
1662 * Removed Atom as a separate type. Now use SCM, and since we use
1663 function composition, Atoms are immutable, so they don't have to be
1664 copied. This makes life easier, hopefully this is quicker and uses
1670 * Bezier_bow: minimise_enclosed_area
1678 * Tuplet-spanner slope calculation now looks better on tupletted rests
1679 (patch courtesy Laurent Martelli)
1681 * Bugfix (Staff_performer::new_instrument_str ()) check type of
1682 \property "instrument"
1684 * New mechanism for breaking lines: do not copy & prune the element
1685 property list separately, but combine these steps. Dramatically
1686 reduces memory usage for large scores.
1693 * Bugfix: font used in volta-spanner calculation.
1695 * Added simple selection list to webpage, inspired by sawmill.
1697 * Devised kludge for ascii 5 character font pitches.
1699 * Substitutions: interline, 1997,1998, @stack.nl and small typo fixes.
1704 * Plug memory leaks related to Moment:
1705 - Spacing_engraver::do_pre_move_processing ()
1706 - make_rational ()/make-rational
1707 - Paper_column::Paper_column ()
1709 * Plug memory leak in Paper_outputter::output_{String,Real,int}_def()
1711 * Plug memory leak in Score_engraver::set_columns ()
1713 * Plug memory leak in Scheme_hash_table::set()
1715 * Plug memory leak in Score_element::molecule_extent ()
1717 * Bugfix: don't crash if a slur doesn't span anything.
1719 * Bugfix: don't crash if doing beams without a staff symbol.
1721 * Generic element property setting:
1723 \outputproperty #predicate #'symbol = #value
1725 Will set the element property symbol to value, for any elements that
1726 return true for PREDICATE. This allows you to virtually tweak *ANY*
1727 property of the output. Example in input/test/generic-output-property.ly
1732 * lilypond as as2ly: --help and --version to stdout. Regular identify
1733 to stderr. This fixes help2man's manpage generation.
1735 * configure: substitute full path for perl and guile in scripts.
1737 * Added ascii slur and volta. There seems to be a Lily bug in volta placement.
1739 * Bugfix: default font now user settable
1741 * as2text: handle plain ascii font, read from stdin, you can now do:
1743 echo "\time 4/4; g''1 g2 g4. g8" | lilypond -f as -i init-as.fly - | as2text
1748 * Bugfix: second half of broken ties now are displayed again.
1750 * Bugfix: add clef to the support of 8 text in the G_8 clefs. Center
1751 it horizontally on the clef.
1753 * Added Tie_column spanner. Ties in tied chords now get proper directionsa.
1755 * Bugfix: unbroken repeat barlines now work, eg. |:
1757 * Added Request_iterator to make more flexible constructions possible.
1761 * as2text: catch missing font/character errors, added default font, set text.
1763 * New ascii fonts and glyphs: as5 as-numeral4 as-braces9
1765 * Ascii output, minimal support:
1766 - AsciiScript Fonts: mf/*.af
1767 - Init files: ly/*-as.*ly
1768 - AsciiScript translation to text: scripts/as2text.scm
1769 - input/test/as.fly input/test/as1.fly
1770 - Output support: lily/lily.scm
1772 lilypond -f as -i init-as.fly input/test/as.fly
1778 * The horizontal part of ties will avoid collision with staff lines.
1780 * Plugged memory leak: don't protect Atom function.
1782 * Lookup cleanups. Made lots of functions static. Moved some code out
1790 * Bugfix: ly2dvi.py exits succesfully when encountering --help and
1791 does not delete any of the file_ly*.tex.
1793 * Added header and footer support in ly2dvi.py
1798 * Added a ROADMAP file explaining the source directory layout.
1800 * Minor tweak in the feta 6 and 9 numeral
1802 * Moved files from lib/ to flower/
1804 * Removed Note_head_side class.
1806 * Updated the webpage to be a little more chatty.
1808 * Small Local_key_engraver optimization: only lookup timing engraver once.
1810 * Fixed dashed slurs
1812 * Rewrite of Slur code. Be much more picky about slur shapes. We try
1813 to offset the slur instead of bending it too much
1815 * Look at stem directions for tie direction.
1817 * Compound multimeasure rests. Put measures_i_ variable in an element
1818 property. Made the symbol a lot wider.
1820 * Time signature small cleanups.
1825 * Symbols opposite to stem (eg marcato) now get the proper glyph in up
1828 * Breathing marks now have a direction by default.
1830 * Do set generic script properties.
1832 * Also put tuplet brackets under notes.
1834 * Score_element_info: only store origin of element, but not the path
1835 to parent translators. Saves a little memory, and removes some complexity.
1841 * Autobeaming in time sigs that don't have 1/4 beats fixed.
1843 * (De)crescendi should now work. (Thanks Michael)
1845 * Better error reporting for conflicting time signatures.
1847 * Line_number_engraver: output locations of note head
1848 definitions. Very handy when entering complicated scores.
1850 * Rewrote multi measure rest support: now they are entered as spanners
1851 (\commandspanrequest \start "rest"). RXXXX is an abbreviation for
1853 { \commandspanrequest \start "rest"
1855 \commandspanrequest \stop "rest"
1858 * Removed support of percent style repetitions.
1860 * Put texts outside the staff.
1864 * Getopt bugfix: don't assert on certain errors.
1866 * ly2dvi: Remove unnecessary space for the page headers.
1868 * Bugfix convert-mudela
1873 * Bugfix in lilypond-mode.el: eval-buffering now uses file name and
1876 * Scrapped tupletVisibility property. Now use tupletNumberVisibility,
1877 tupletBracketVisibility, with Scheme value #t, #f or 'if-no-beam.
1878 \property tupletInvisible will stop all tuplet spanner creation.
1880 * Don't go berserk if tuplet spanner is on only one column.
1882 * Use SCMs & Smobs for Molecules & atoms. This uses less
1883 scm_(un)protect_object () calls, so the output stage should be faster.
1885 * Added \property tupletSpannerDuration, to make multiple tuplet signs
1888 * Some programming Errors in spacing are now caught. Lily does not
1889 hang when encountering degenerate springs.
1891 * Allow beams to start and end over rests
1895 * Fix disappearing clefs when clefs are not printed with a barline.
1900 * SCM properties beamHeight and beamVerticalposition now use half-spaces:
1901 input/test/beam-control.fly
1902 * Added \context Voice to .fly and .sly; the default \context Staff is almost
1903 never what you expect
1904 * Fixed decision for .sly/.fly in lilypond-mode.
1909 * Clean up font-metric hierarchy, use Adobe AFM code to parse AFM files.
1910 Cleanup mf-to-table.py
1912 * Fixed embarassing slur bug.
1917 * lilypond-mode.el: guess init file for lily-*-region, lily-mode-map bindings
1922 * lilypond-mode.el for emacs supersedes mudela-mode.el
1924 * Tuplet spanners don't collide with encompassing notes.
1926 * Gobbled Adobe parseAFM* code, for future use.
1928 * Big 1999 to 2000 search/replace.
1930 * Big interline to staff_space search/replace for mf files.
1932 * Removed Bow class, and split code into Tie and Slur
1934 * Don't put scripts on grace notes.
1936 * Font_metric uses SCM for name field.
1938 * Various compilation fixes.
1943 * Bugfix: beams with less than one (visible) stem
1945 * small fixes to pa.ly
1950 * Fixed bug that made multi-measure rest barnumber counts go wild.
1951 (even more scm2int/int2scm mixups!)
1953 * mutopia/J.S.Bach/pa.ly: organ score (for my father)
1955 * small fix to mutopia/J.S.Bach/Duette/violino-ii.ly
1960 * Remove Paper_def calls in bezier-bow.cc
1962 * Remove data members of Tuplet_spanner, Volta_spanner
1964 * hang_on_clef, property hangOnClef removed
1966 * Bar::type_str_ mode into element property `glyph'. Use a Scheme
1967 function to determine breaking behavior.
1969 * More Scheme typechecking.
1971 * Be strict about the difference between strings and symbols for conversion.
1973 * Fixed bug that made 1st line offset to right fixed. Bugfix courtesy
1976 * Partial French translation, courtesy Laurent Martelli.
1978 * Small corrections in NL translation.
1983 * Added mensural note heads (noteHeadStyle = "mensural") Additionally,
1984 we have a longa note head. noteHeadStyle = "harmonic" is not
1985 supported anymore. (for now, that is)
1987 * Reference manual update. Document \properties with examples
1989 * fix mudela-book --help
1991 * Use element properties for Text_item::text_str_, Clef_item::symbol_,
1992 Key_item::c0_position_
1994 * Clef_engraver general cleanup. Use alists (\property
1995 supportedClefTypes, clefPitches) for clef types.
1997 * Use progress_indication () for progress. Don't include <iostream.h> directly
1998 Don't include <string.h>, <math.h> from headers.
2004 * \property stemCentered (boolean): centers stem on note head. See
2005 input/test/stem-centered.ly
2007 * input/trip.ly, small test of lots of features.
2009 * \property Staff.collisionMergeDotted: merge equal noteheads
2010 with different dot count. See input/test/collision-merge-dotted.fly
2012 * Dotted rest bugfix
2014 * Don't crash if a slur does not span any notes.
2016 * Volta repeats fixed.
2018 * cleanup of Note_heads_engraver
2020 * removed dots_i_ member of Dots
2024 * Fixed cross staff slurs. It seems that cross-staff sign
2030 * Fixed bug in stem code. Stem in chords works again. Small
2033 * Use element properties for Staff_symbol.
2035 * \property sparseTies (boolean). Only make one tie in the
2036 middle for tied chords.
2038 * Junked Directional_spanner, Column_info.
2039 Directional_element now is element interface `Directional_element_interface'
2041 * cleanup: use to_boolean () iso. gh_boolean_p && gh_bool2scm
2044 - removed old notename2scm conversion
2045 - beam-dir-algorithm through scm
2047 gv - bf: knee-stemlengths
2050 - moved poor man's stem arrays to scm
2053 - beam quanting using scm lists
2056 - chord-name uses scm members
2057 - bfs: knee with different mults, interstaff knee, auto-knee
2061 - specialize duration.cc for lily, move out of lib/
2063 - more SCM typechecking
2064 - stafflineleading -> staff_space
2065 - bf: rod distances.
2066 - junk some unused code.
2069 - paper/score column cleanups. Junk Score_column type
2072 - Bezier_bow/Bezier cleanups
2073 - bf: rest under beam.
2076 - untangled Chord_name (item) and Chord (list-of-pitches)
2084 - bf: generic properties
2085 - quantise_iv () fix.
2088 - use smobs for font metric tables/hashes.
2093 - small beam fixes (interstaff knees still broken)
2097 - bf: harmonic note heads
2098 - revise stem, notehead, rest
2101 - included missing scm,ly updates
2102 - bf: urg to_dir () takes scm..
2103 - bf's: if (Foo b = bar != 1)
2109 - bf: alignment reversed
2110 - Staff_symbol_referencer -> Staff_symbol_referencer_interface
2112 - Knee fixes (thanks, Jan)
2115 - fixes for invisible beamed stems
2116 - removed steminfo from properties, don't cache Stem_info
2119 - steminfo to properties
2120 - dropped internote dim for stem-beams
2124 - abstracting Staff_symbol_referencer to an interface.
2125 - quantised_position for staccato dots.
2127 - junk Score_element::do_{width,height}: set callbacks directly.
2128 - merge Score_element, Graphical_element
2129 - merge Axis_group_element, Graphical_axis_group
2130 - junk pointer fields from Score_element derived classes
2131 - junk obsolete do_substitute_dependency code.
2136 - staff-support for Crescendi.
2137 - padding for accidentals.
2138 - cascading offset callbacks
2142 - naming Staff_sidify -> Side_position_interface
2147 - bf: timeSignatureStyle works again
2150 - Dirk Latterman key/mmrest patches
2151 - Offset callbacks in Dimension_cache
2152 - Junked Staff_side_*
2153 - Staff_sidify: interface class.
2154 - prelude-{1,2} fixes.
2158 - bf: PS font selecting.
2162 - mudela-book --no-pictures
2164 - convert-mudela: beamAuto moment syntax.
2170 - half-baken ly-gulp-file in scm
2171 - resurrected scm output through guile
2174 - bf: version of init.sly, init.fly
2175 - Clarify necessary version of texinfo
2176 - bf: texi files, minor errors and syntax compatible with
2185 - Bach preludes: mutopification
2186 - dots are Directional_element too; use \property dotDirection
2187 - moved some stuff out of Lookup
2189 - font selection mechanics changed.
2192 - bf: smob allocation (thanks David!)
2195 - junked \shape. Now use #'margin-shape
2196 - timing: one_beat -> \property beatLength
2202 - input/test/ \property fixes.
2206 - Break_align_engraver,
2207 break align order from \property breakAlignOrder
2208 - junked Score_priority_engraver
2209 - moved Time_description into Timing_translator
2210 - use properties for timing, see input/test/timing.fly
2211 * removed \cadenza ; now use \property Score.timing
2212 * \property measurePosition
2213 * \property measureLength
2214 * \property currentBarNumber
2215 - Note_name_engraver , \context NoteNames
2219 - junked some chord guessing code
2220 - bf: lookup size (-1) for chord-name accidentals
2221 - bf: ly2dvi's MFINPUTS setting
2227 * junked TeX hacking
2228 * configurable with styled strings from scm
2229 * fixes: dim, /no X, tonic != C
2236 - visibility-lambdas into default elt properties SCM.
2238 - verticalDirection properties now in SCM.
2241 - move position_i_ into Staff_symbol_referencer
2242 - move dir_ into Directional_element baseclass
2247 - bf: dynamic style.
2248 - prepare to move dir_ into SCM.
2252 * inversion request: no inversion guessing for chord entry
2253 * bass request: c/+b to add bass note not part of chord
2254 * -dim modifier works on all thirds
2255 * colon iso dash as tonic/modifier-additions separator
2256 * C:m5- displays as "Cdim"
2257 * C:m5-7- displays as "Co"
2260 - moved bracket vars to params
2261 - reverted broken lilypond-devel
2266 * mfplain.mp detection
2267 * Graphical_element::common_refpoint() robuster.
2268 * fixes for mudela-mode.el
2270 * key signature placement,
2274 - extra-offset elt property.
2275 - junked Chord_tremolo
2278 - changed calling convention for {get,set,remove}_elt_property()
2279 - rm'd some mutopia examples.
2283 - Generic properties and Property_engraver. Moved most of the
2287 - resurrected midi2ly
2291 - reverted mup2ly revert
2294 - frontport of 1.2.17 patches.
2304 - another workaround: reset buffer state for scm_ftell ()
2305 - workaround for broken scm_ftell ()
2308 - \properties are now SCM s, junk Scalar type
2309 - use SCM for strings in parser.
2310 - Moment derived from Rational. Moment may be smobified.
2313 - direct #... to scm parser (Thanks to Gary Houston)