5 * stepmake/stepmake/generic-targets.make: added man target.
7 * buildscripts/make-cygwin-cross.sh: new script for cross-building cygwin
8 development tools and lilypond executable.
10 * Documentation/ntweb/lilypond-manpages.patch: provide pre-built manpages.
12 * Documentation/ntweb/guile-1.3.4-gnu-windows.patch: new patch for
15 * flower/libc-extension.cc (memmem): cygwin compile fix.
23 * (generic-property.scm) added tieDash
25 * Removed ly_eval_str(), we should use scm_eval (Scm_object).
27 * Removed scm_to_array (), array_to_scm (), associated junk. Reverted
28 undocumented .29 patch that made Bezier::control_ into an
29 Array<Offset>. Added some comments documenting the reasons for the
32 * Revert generic-property.scm of .37 fix, fix the real problem in
33 property-engraver.cc: use the right symbol to check if element
34 property is already set.
39 * Fixed srcdir build, so that you can do:
41 tar xzf releases/lilypond-x.y.z
44 ../lilypond-x.y.z/configure
47 as with any other gnu package. All build output goes to <build>/out.
49 * Changed and fixed use of different configurations, and different output
50 directories. Finally, you can use different configurations alongside
51 eachother. From make/stepmake.make:
53 # Use alternate configurations alongside eachother:
55 # ./configure --enable-configsuffix=debug
58 # uses config-debug.make and config-debug.h; output goes to out-debug.
61 # Use same configuration, but different output directory:
65 # uses config.make and config.h; output goes to out-WWW.
69 * Fixed performance of (de)crescendi.
71 * Better documentation for arithmetic_multiplier and arithmetic_basicspace
74 * Added instrument-equaliser for MIDI output, see scm/midi.scm, and
75 properties midiMinimumVolume, midiMaximumVolume, ranges [0,1].
77 * Changed absolute midi volume settings into factor of full scale.
79 * Fixed another dynamic-line-spanner bug, it gets hairy.
81 * Added warning for spanners that are not fully contained in parent spanner.
89 * Abstract Align_element into Align_interface. Removed
90 Axis_align_{item,spanner}, Align_element, Super_element, all multiple
91 inheritance in the backend.
93 * new Gade score, INSTALL.texi fixes (thanks, Mats)
95 * Removed Item::hpos_f (), Score_element::{get,set}_real ()
97 * comments detailing properties for Axis_group_interface,
98 Side_position_interface, Score_element, Item and Spanner
103 * Fixed vertical dimensions of elements in dynamic line spanner by adding
104 axis-group to dynamic line spanner.
106 * Bugfix: line-spanner lasts always full duration of (de)crescendi.
108 * Bugfix: broken (de)crescendi on a dynamic-line-spanner.
110 * Bugfix: compilation dynamic-engraver.
112 * Added and updated a faq about postscript and ghostscript.
114 * Fixed order of slurVerticalDirection verticalDirection in
115 generic-property.scm. Similar fixes for Stem, Tie, etc.
117 * Added a Text_engraver to GraceContext. Maybe it was removed on
118 purpose: scripst on grace notes seem broken, they appear on the
121 * Bugfix: volume effect of (de)crescendi was sometimes wrong way round.
128 * textEmptyDimension changed into textNonEmpty, default: off,
129 ie. texts don't occupy space.
131 * Use STL map for Lookup::lookup_p_tab_p_
133 * Abstracted Axis_group_element into Axis_group_interface, and removed
134 Axis_group_element. This eliminates some multiple inheritance in the
140 * Added minimum-space property to Side_position_interface. Used in
141 positioning of Volta_spanner: voltaMinimumSpace.
143 * Fixed and cleaned-up volta-spanner.
145 * Moved directional-element.cc -> directional-element-interface.cc
147 * Renamed all `process_requests' to `process_music', which fixes
150 * Fixed dimensions (more x-y interchanges) of brace, bracket and
153 * Bit half-baken fix in to get similar vertical placement of orphaned vs.
154 line-spanned dynamic elements.
156 * Added property bracketCollapseHeight: the minimal size of a staff bracket
157 that will be typeset. Smaller brackets will not be displayed. This
158 fixes the (in 1.3.x reintroduced) funny duck-beak-bracket-bug (sorry).
160 * Removed some dissonant chords from Coriolan
165 * Removed Documentation/programmer directory
170 * Small enhancements to Staff_margin_engraver:
171 - by default, the marginScript left aligns the text
172 - to set the text style, use property marginScriptTextStyle
173 - to change the alignment, use property marginScriptHorizontalAlignment
174 (centred and right alignment require manual padding settings).
176 * Print a friendly message if the manual pages failed to build.
178 * Bugfix: dynamicDirection now overrides verticalDirection setting.
180 * Warning messages and nl.po
182 * Fixed vertical alignment for all dynamic items and (reluctantly)
183 reinstated old directional behaviour for orphaned dynamics.
185 * Finished maximumRestCount property.
192 * Print key without setting key, syntax "\key ;". General cleanups of
195 * Add paragraph tags in HTML output of mudela-book. Music fragment
196 don't run into the text anymore.
198 * Bugfix: don't align the first line of text. (Lookup::text ()).
200 * Abstract away data members of Axis_group_element, Align_element
206 * Added helpful properties instrumentScriptPadding/instrScriptPadding for
207 Staff_margin_engraver.
209 * Removed some empty files, substituted (c) 1999 occurrences.
211 * Added \property maximumRestCount. It will prevent showing (or actually:
212 moving in case of a collision) more than maximumRestCount similar rests.
215 * Rewrote Staff_margin_engraver. Staff margin texts now hang on a new
216 breakable item: Left_edge_item.
218 * Fixed vertical alignment for dynamic elements. Orphaned dynamic items
219 (not supported by a Dynamic_line_spanner) still collide with Staff,
220 although they now have staff support, which was supposed to fix this.
222 * Fixed Staff_margin_engraver for "instrument", "instr" is still broken.
224 * Dynamic elements are only put in a Dynamic_line_spanner if there
225 actually is more than one adjacent note-column with a dynamic.
226 This breaks the fine looks of all dynamics, again :-)
235 * Experiment: use STL map for Scheme_hash_table; Is there a speedup?
237 * Bugfix: print brace iso. bracket for Piano / GrandStaff
239 * Change naming: change do_post_processsing into after_line_breaking,
240 do_pre_processsing into before_line_breaking and do_process_requests
241 into do_process_music.
243 * Bugfix in hash-table.hh: do quadratic probing, and not cubic probing.
245 * Display property name for type error.
247 * Cleanups for Dynamic_engraver and Dynamic_line_spanner.
249 * Warn if last column in score is musical. Helps catch programming errors.
251 * Spanner::spanned_drul_ now is private.
253 * Rewrote some bar code: moved molecule functions out of Lookup.
258 * Embedded newlines in text items are now allowed. This helps avoiding
259 TeX-hacking in some cases. See input/test/coriolan-margin.ly
261 * Fixed stupid x-y interchange bug for staff-bracket. This fixes
262 placement of staff-brackets.
264 * Fixed bracket/arch-thickness interchange bug, and made bracket a bit
267 * Fixed slur/bezier-beautiful name mismatch. This should fix the steep
268 slurs that were apparently reintroduced in 1.3.29.
270 * Made some small fixes to Coriolan.
272 * Removed duplicate lily/output-property-engraver.hh.
274 * Removed optional use of vanilla spanner in Dynamic_engraver.
276 * Fixed (measured) tremolo for Stem and Beam. Merged declarations
277 stem-engraver.hh and chord-tremolo-engraver.hh into their .cc
278 implementation file. Also fixed looks of Chord tremolo, input and
279 implementation is still ugly.
281 * Added *.yy and *.ll to TAGS, to that tags-find-replace doesn't omit
287 * Fixed \specialkey and \normalkey. Updated documentation.
294 * Fixed and cleaned-up Dynamic_engraver. Optionionally uses vanilla
295 spanner instead of Dynamic_line_spanner.
297 * Made gcc-2.95 compile fix in libc-extension.
299 * Various fixes to Coriolan, score starts to look acceptable.
301 * Moved optional text of crescendo into Crescendo spanner. Fixed horizontal
302 and vertical alignment of dynamics.
304 * Added new text crescendo spanners to Coriolan and made some fixes.
305 If you're using timidity, use the -EO option to prevent notes get
306 stuck. I'm not sure whose fault this is, Lily's MIDI output may be
307 stretching the standard a bit.
309 * Adjacent dynamic markings are now grouped on a horizontal line, but it's
310 not perfect yet: they're always below the staff and no horizontal spacing
311 is done. Also, character metrics of dynamics are still not used.
312 See: input/test/crescendi.ly and input/test/dyn-line.ly
314 * Cleaned up Span_dynamic_performer.
321 * Fixed the page layout, reintroducing space for the header and
322 trying to keep piece titles on the same page as the piece.
323 The header and footer can now contain several lines.
328 * Lily now also performs crescendi and decrescendi in MIDI output:
329 Span_dynamic_performer (bit scrappy).
331 * Added preliminary support for crescendi/decrescendi other than `hairpins',
332 eg: `cresc. poco `a poco -- -- --'
334 * Made MIDI tie performance fix.
339 * Lily now performs absolute dynamics in MIDI output.
341 * Included David's comments on opus47 in TODO.
346 * More Coriolan: flute-1,2; oboe-1,2; clarinet-1,2;
347 fixes and remainder french horn-1,2; trombone-1,2;
348 fagotto-1,2; timpani; and several fixes.
353 * Remove some old doco from programmer/ and put on personal homepage.
355 * Removed union-find from flower library.
357 * Only quantise tie horizontal part inside the staff.
364 * Report type errors for \property. Helps with converting 1.2 input
366 * Use Scheme for Align_element; fixed graceAlignPosition
367 and removed \property alignmentReference in the process.
369 * Use generic properties for lyrics too. This fixes \property
373 * Add relative distance for constraints between non-column items.
375 * Automatic \marks: use "\mark ; ". The mark numbers or letters are
376 increased automatically.
378 * Translators now only change properties of their own context. This
379 removes the 2nd argument to Translator::get_property()
381 * Bugfix for Metapost mode
386 * Updates of glossary (Christian Mondrup)
388 * Bugfix with bar number placement
390 * Moved links to bibliography/ and misc/ to main index.
395 * Moved Slur-specific code from Bezier_bow to Slur and Slur_bezier_bow.
396 Slurs are now calculated just once.
398 * Bezier_bow gets constants from paper. Still no sensible solution for
399 magic asymmetry gradient step constants.
401 * Reinstantiated tangent-controls, more flexible than ever. You can choose
402 between area asymmetry and tangent-controls. My guess is, tangent controls
403 will be junked in 1.3.30.
405 * Slur area: only look at x-gradient.
407 * Added credits for some symbols of as5/9 fonts.
409 * Bugfix: don't make almost flat slurs, change in de-uglyfy slur.
411 * Bugfix: midi2ly put out recent version (ugh).
416 * Bugfix: don't forget to process staffSpace and numberOfStaffLines
419 * Removed Gade score. To appear (shortly?) on Mutopia.
421 * Make Bar_script_engraver look for typeVisibilityFunction (eg
422 property barNumberVisibilityFunction). Changed the names of the Scheme
423 functions to be understandable. See input/test/bar-script-visibility.ly
425 * rewrite of class Molecule. It has now reached the ultimate quality
426 plateau. All molecule data is now shared.
431 * Update of the glossary by Christian Mondrup
433 * Moved horn-concerto-3 out of tarball to private website, removed
434 W.A.Mozart subdirectory.
439 * Bugfix: don't make giant ties if the horizontal part of tie is near
442 * Small optimizations to be a little more careful with mem usage.
444 * Website change: put all examples in one directory.
446 * Removed Atom as a separate type. Now use SCM, and since we use
447 function composition, Atoms are immutable, so they don't have to be
448 copied. This makes life easier, hopefully this is quicker and uses
454 * Bezier_bow: minimise_enclosed_area
462 * Tuplet-spanner slope calculation now looks better on tupletted rests
463 (patch courtesy Laurent Martelli)
465 * Bugfix (Staff_performer::new_instrument_str ()) check type of
466 \property "instrument"
468 * New mechanism for breaking lines: do not copy & prune the element
469 property list separately, but combine these steps. Dramatically
470 reduces memory usage for large scores.
477 * Bugfix: font used in volta-spanner calculation.
479 * Added simple selection list to webpage, inspired by sawmill.
481 * Devised kludge for ascii 5 character font pitches.
483 * Substitutions: interline, 1997,1998, @stack.nl and small typo fixes.
488 * Plug memory leaks related to Moment:
489 - Spacing_engraver::do_pre_move_processing ()
490 - make_rational ()/make-rational
491 - Paper_column::Paper_column ()
493 * Plug memory leak in Paper_outputter::output_{String,Real,int}_def()
495 * Plug memory leak in Score_engraver::set_columns ()
497 * Plug memory leak in Scheme_hash_table::set()
499 * Plug memory leak in Score_element::molecule_extent ()
501 * Bugfix: don't crash if a slur doesn't span anything.
503 * Bugfix: don't crash if doing beams without a staff symbol.
505 * Generic element property setting:
507 \outputproperty #predicate #'symbol = #value
509 Will set the element property symbol to value, for any elements that
510 return true for PREDICATE. This allows you to virtually tweak *ANY*
511 property of the output. Example in input/test/generic-output-property.ly
516 * lilypond as as2ly: --help and --version to stdout. Regular identify
517 to stderr. This fixes help2man's manpage generation.
519 * configure: substitute full path for perl and guile in scripts.
521 * Added ascii slur and volta. There seems to be a Lily bug in volta placement.
523 * Bugfix: default font now user settable
525 * as2text: handle plain ascii font, read from stdin, you can now do:
527 echo "\time 4/4; g''1 g2 g4. g8" | lilypond -f as -i init-as.fly - | as2text
532 * Bugfix: second half of broken ties now are displayed again.
534 * Bugfix: add clef to the support of 8 text in the G_8 clefs. Center
535 it horizontally on the clef.
537 * Added Tie_column spanner. Ties in tied chords now get proper directionsa.
539 * Bugfix: unbroken repeat barlines now work, eg. |:
541 * Added Request_iterator to make more flexible constructions possible.
545 * as2text: catch missing font/character errors, added default font, set text.
547 * New ascii fonts and glyphs: as5 as-numeral4 as-braces9
549 * Ascii output, minimal support:
550 - AsciiScript Fonts: mf/*.af
551 - Init files: ly/*-as.*ly
552 - AsciiScript translation to text: scripts/as2text.scm
553 - input/test/as.fly input/test/as1.fly
554 - Output support: lily/lily.scm
556 lilypond -f as -i init-as.fly input/test/as.fly
562 * The horizontal part of ties will avoid collision with staff lines.
564 * Plugged memory leak: don't protect Atom function.
566 * Lookup cleanups. Made lots of functions static. Moved some code out
574 * Bugfix: ly2dvi.py exits succesfully when encountering --help and
575 does not delete any of the file_ly*.tex.
577 * Added header and footer support in ly2dvi.py
582 * Added a ROADMAP file explaining the source directory layout.
584 * Minor tweak in the feta 6 and 9 numeral
586 * Moved files from lib/ to flower/
588 * Removed Note_head_side class.
590 * Updated the webpage to be a little more chatty.
592 * Small Local_key_engraver optimization: only lookup timing engraver once.
596 * Rewrite of Slur code. Be much more picky about slur shapes. We try
597 to offset the slur instead of bending it too much
599 * Look at stem directions for tie direction.
601 * Compound multimeasure rests. Put measures_i_ variable in an element
602 property. Made the symbol a lot wider.
604 * Time signature small cleanups.
609 * Symbols opposite to stem (eg marcato) now get the proper glyph in up
612 * Breathing marks now have a direction by default.
614 * Do set generic script properties.
616 * Also put tuplet brackets under notes.
618 * Score_element_info: only store origin of element, but not the path
619 to parent translators. Saves a little memory, and removes some complexity.
625 * Autobeaming in time sigs that don't have 1/4 beats fixed.
627 * (De)crescendi should now work. (Thanks Michael)
629 * Better error reporting for conflicting time signatures.
631 * Line_number_engraver: output locations of note head
632 definitions. Very handy when entering complicated scores.
634 * Rewrote multi measure rest support: now they are entered as spanners
635 (\commandspanrequest \start "rest"). RXXXX is an abbreviation for
637 { \commandspanrequest \start "rest"
639 \commandspanrequest \stop "rest"
642 * Removed support of percent style repetitions.
644 * Put texts outside the staff.
648 * Getopt bugfix: don't assert on certain errors.
650 * ly2dvi: Remove unnecessary space for the page headers.
652 * Bugfix convert-mudela
657 * Bugfix in lilypond-mode.el: eval-buffering now uses file name and
660 * Scrapped tupletVisibility property. Now use tupletNumberVisibility,
661 tupletBracketVisibility, with Scheme value #t, #f or 'if-no-beam.
662 \property tupletInvisible will stop all tuplet spanner creation.
664 * Don't go berserk if tuplet spanner is on only one column.
666 * Use SCMs & Smobs for Molecules & atoms. This uses less
667 scm_(un)protect_object () calls, so the output stage should be faster.
669 * Added \property tupletSpannerDuration, to make multiple tuplet signs
672 * Some programming Errors in spacing are now caught. Lily does not
673 hang when encountering degenerate springs.
675 * Allow beams to start and end over rests
679 * Fix disappearing clefs when clefs are not printed with a barline.
684 * SCM properties beamHeight and beamVerticalposition now use half-spaces:
685 input/test/beam-control.fly
686 * Added \context Voice to .fly and .sly; the default \context Staff is almost
687 never what you expect
688 * Fixed decision for .sly/.fly in lilypond-mode.
693 * Clean up font-metric hierarchy, use Adobe AFM code to parse AFM files.
694 Cleanup mf-to-table.py
696 * Fixed embarassing slur bug.
701 * lilypond-mode.el: guess init file for lily-*-region, lily-mode-map bindings
706 * lilypond-mode.el for emacs supersedes mudela-mode.el
708 * Tuplet spanners don't collide with encompassing notes.
710 * Gobbled Adobe parseAFM* code, for future use.
712 * Big 1999 to 2000 search/replace.
714 * Big interline to staff_space search/replace for mf files.
716 * Removed Bow class, and split code into Tie and Slur
718 * Don't put scripts on grace notes.
720 * Font_metric uses SCM for name field.
722 * Various compilation fixes.
727 * Bugfix: beams with less than one (visible) stem
729 * small fixes to pa.ly
734 * Fixed bug that made multi-measure rest barnumber counts go wild.
735 (even more scm2int/int2scm mixups!)
737 * mutopia/J.S.Bach/pa.ly: organ score (for my father)
739 * small fix to mutopia/J.S.Bach/Duette/violino-ii.ly
744 * Remove Paper_def calls in bezier-bow.cc
746 * Remove data members of Tuplet_spanner, Volta_spanner
748 * hang_on_clef, property hangOnClef removed
750 * Bar::type_str_ mode into element property `glyph'. Use a Scheme
751 function to determine breaking behavior.
753 * More Scheme typechecking.
755 * Be strict about the difference between strings and symbols for conversion.
757 * Fixed bug that made 1st line offset to right fixed. Bugfix courtesy
760 * Partial French translation, courtesy Laurent Martelli.
762 * Small corrections in NL translation.
767 * Added mensural note heads (noteHeadStyle = "mensural") Additionally,
768 we have a longa note head. noteHeadStyle = "harmonic" is not
769 supported anymore. (for now, that is)
771 * Reference manual update. Document \properties with examples
773 * fix mudela-book --help
775 * Use element properties for Text_item::text_str_, Clef_item::symbol_,
776 Key_item::c0_position_
778 * Clef_engraver general cleanup. Use alists (\property
779 supportedClefTypes, clefPitches) for clef types.
781 * Use progress_indication () for progress. Don't include <iostream.h> directly
782 Don't include <string.h>, <math.h> from headers.
788 * \property stemCentered (boolean): centers stem on note head. See
789 input/test/stem-centered.ly
791 * input/trip.ly, small test of lots of features.
793 * \property Staff.collisionMergeDotted: merge equal noteheads
794 with different dot count. See input/test/collision-merge-dotted.fly
798 * Don't crash if a slur does not span any notes.
800 * Volta repeats fixed.
802 * cleanup of Note_heads_engraver
804 * removed dots_i_ member of Dots
808 * Fixed cross staff slurs. It seems that cross-staff sign
814 * Fixed bug in stem code. Stem in chords works again. Small
817 * Use element properties for Staff_symbol.
819 * \property sparseTies (boolean). Only make one tie in the
820 middle for tied chords.
822 * Junked Directional_spanner, Column_info.
823 Directional_element now is element interface `Directional_element_interface'
825 * cleanup: use to_boolean () iso. gh_boolean_p && gh_bool2scm
828 - removed old notename2scm conversion
829 - beam-dir-algorithm through scm
831 - bf: knee-stemlengths
834 - moved poor man's stem arrays to scm
837 - beam quanting using scm lists
840 - chord-name uses scm members
841 - bfs: knee with different mults, interstaff knee, auto-knee
845 - specialize duration.cc for lily, move out of lib/
847 - more SCM typechecking
848 - stafflineleading -> staff_space
850 - junk some unused code.
853 - paper/score column cleanups. Junk Score_column type
856 - Bezier_bow/Bezier cleanups
857 - bf: rest under beam.
860 - untangled Chord_name (item) and Chord (list-of-pitches)
868 - bf: generic properties
869 - quantise_iv () fix.
872 - use smobs for font metric tables/hashes.
877 - small beam fixes (interstaff knees still broken)
881 - bf: harmonic note heads
882 - revise stem, notehead, rest
885 - included missing scm,ly updates
886 - bf: urg to_dir () takes scm..
887 - bf's: if (Foo b = bar != 1)
893 - bf: alignment reversed
894 - Staff_symbol_referencer -> Staff_symbol_referencer_interface
896 - Knee fixes (thanks, Jan)
899 - fixes for invisible beamed stems
900 - removed steminfo from properties, don't cache Stem_info
903 - steminfo to properties
904 - dropped internote dim for stem-beams
908 - abstracting Staff_symbol_referencer to an interface.
909 - quantised_position for staccato dots.
911 - junk Score_element::do_{width,height}: set callbacks directly.
912 - merge Score_element, Graphical_element
913 - merge Axis_group_element, Graphical_axis_group
914 - junk pointer fields from Score_element derived classes
915 - junk obsolete do_substitute_dependency code.
920 - staff-support for Crescendi.
921 - padding for accidentals.
922 - cascading offset callbacks
926 - naming Staff_sidify -> Side_position_interface
931 - bf: timeSignatureStyle works again
934 - Dirk Latterman key/mmrest patches
935 - Offset callbacks in Dimension_cache
936 - Junked Staff_side_*
937 - Staff_sidify: interface class.
938 - prelude-{1,2} fixes.
942 - bf: PS font selecting.
946 - mudela-book --no-pictures
948 - convert-mudela: beamAuto moment syntax.
954 - half-baken ly-gulp-file in scm
955 - resurrected scm output through guile
958 - bf: version of init.sly, init.fly
959 - Clarify necessary version of texinfo
960 - bf: texi files, minor errors and syntax compatible with
969 - Bach preludes: mutopification
970 - dots are Directional_element too; use \property dotDirection
971 - moved some stuff out of Lookup
973 - font selection mechanics changed.
976 - bf: smob allocation (thanks David!)
979 - junked \shape. Now use #'margin-shape
980 - timing: one_beat -> \property beatLength
986 - input/test/ \property fixes.
990 - Break_align_engraver,
991 break align order from \property breakAlignOrder
992 - junked Score_priority_engraver
993 - moved Time_description into Timing_translator
994 - use properties for timing, see input/test/timing.fly
995 * removed \cadenza ; now use \property Score.timing
996 * \property measurePosition
997 * \property measureLength
998 * \property currentBarNumber
999 - Note_name_engraver , \context NoteNames
1003 - junked some chord guessing code
1004 - bf: lookup size (-1) for chord-name accidentals
1005 - bf: ly2dvi's MFINPUTS setting
1011 * junked TeX hacking
1012 * configurable with styled strings from scm
1013 * fixes: dim, /no X, tonic != C
1020 - visibility-lambdas into default elt properties SCM.
1022 - verticalDirection properties now in SCM.
1025 - move position_i_ into Staff_symbol_referencer
1026 - move dir_ into Directional_element baseclass
1031 - bf: dynamic style.
1032 - prepare to move dir_ into SCM.
1036 * inversion request: no inversion guessing for chord entry
1037 * bass request: c/+b to add bass note not part of chord
1038 * -dim modifier works on all thirds
1039 * colon iso dash as tonic/modifier-additions separator
1040 * C:m5- displays as "Cdim"
1041 * C:m5-7- displays as "Co"
1044 - moved bracket vars to params
1045 - reverted broken lilypond-devel
1050 * mfplain.mp detection
1051 * Graphical_element::common_refpoint() robuster.
1052 * fixes for mudela-mode.el
1054 * key signature placement,
1058 - extra-offset elt property.
1059 - junked Chord_tremolo
1062 - changed calling convention for {get,set,remove}_elt_property()
1063 - rm'd some mutopia examples.
1067 - Generic properties and Property_engraver. Moved most of the
1071 - resurrected midi2ly
1075 - reverted mup2ly revert
1078 - frontport of 1.2.17 patches.
1088 - another workaround: reset buffer state for scm_ftell ()
1089 - workaround for broken scm_ftell ()
1092 - \properties are now SCM s, junk Scalar type
1093 - use SCM for strings in parser.
1094 - Moment derived from Rational. Moment may be smobified.
1097 - direct #... to scm parser (Thanks to Gary Houston)