1 --- ../lilypond-1.3.46/CHANGES Mon Apr 17 13:20:52 2000
2 ++ b/CHANGES Tue Mar 20 20:00:00 2001
14 * Drastically reduced vertical space used by headers/footers, when using
15 ly2dvi. See input/test/fill-a4.ly.
23 * Fixed chord-name customisation and made small chord-name build fixes.
25 * Accidentals with chord-names smaller and as superscript.
27 * Do some extra footify (works only once) while making html docs.
32 * Debian patch (Thanks Anthony)
34 * Rewrote Bar_number_engraver and Mark_engraver and removed
35 Bar_script_engraver as baseclass. Both Bar_number_engraver and
36 Mark_engraver are simpler and more robust.
38 * Fixed precedence of \property verticalDirection and dynamicDirection
40 * Fixed keys without barlines
42 * Fixed StaffGroups: removing `\consistsend "Axis_group_engraver"'
43 puts alignment in function again
45 * Fixed StaffGroup + GrandStaff combination.
47 * Music is now mandatory as the first tihng in a \score{} block
54 * Implemented una-chorda and sostenuto piano pedals in performer and engraver.
56 * Added Properties textScriptWordSpace and chordNameWordSpace.
58 * Junked old lyrics in star-spangled-banner.
60 * Added a Piano_pedal_engraver.
62 * Removed some empty files.
64 * Created piano pedal symbols: * - . P e d.
66 * Fixed ps-to-pfa.py to handle multiple unfills.
68 * Moved accordion symbols out of feta-script to end of font.
70 * Bugfix: don't create tfm's, pfa's etc of feta-test fonts.
72 * Fixed blot_diameter for small resolutions.
77 * Put global element list into Line_of_score, instead of
78 Paper_score. post processing (the stage after line breaking) is now
79 truly done per-system, and we got rid of an ugly hack to get font
82 * Bugfix: set the group-interface of System_start_delimiter.
84 * Cleanups of Break_algorithm and derived classes, Move
85 broken_col_range () to Line_of_score, remove Paper_score::col_l_arr_
87 * Bugfix for accordion symbols.
89 * Various patches to prevent crashing when do_brew_molecule gets
90 called before after_line_breaking (). This was a problem in Spanner
99 * Made a quick try at piano pedal performer, damper pedal only.
101 * mf/feta-accordion.mf: Fixed strange turning paths.
103 * mf/feta-beugel.mf: Fixed infinity errors.
105 * Use a more discriptive name for windows setup.zip.
107 * mf/GNUmakefile: Have logs as last target, so that normally, they're
110 * stepmake/stepmake/metafont-rules.make: Don't remove the .log files.
111 The logs are a target, removing them retriggers make.
113 * stepmake/stepmake/metapost-rules.make: Remove the correct log and tfm
114 files, ie the ones that clutter the source directory, not the target logs.
116 * Windows distribution: faked symlink for cmtfm. Setup.zip should now be
117 standalone; ie, no need for Cygnus' usertools anymore.
122 * Documentation/ntweb: Updated angels.ly to match current syntax.
123 Also updated index.texi.
128 * Change all occurances of Staff_margin_engraver to
129 Instrument_name_engraver, add a convert-mudela rule
131 * Change status == busy assert into programming error
139 * Lots of fixes to windows distribution scripts.
141 * Added configuration features --program-prefix, --program suffix.
143 * lily/my-lily-parser.cc (get_chord): Bugfix, don't use deleted pitch.
144 This fixes inversions c/g and bass additions d/+c on chords.
149 * Avoid that xxxXXXVerticalExtent is used for empty HaraKiriStaff
155 * Debian patches (thanks Anthony!)
157 * Use symbols for prefatory matter spacing. Do not use the typename
158 for looking up item pairs in the table, but read element property
161 * Instrument_name_engraver, uses break alignment instead of
164 * System_start_delimiter_engraver, System_start_delimiter, uses a
165 spanner for the braces/brackets at the left of the system. Remove all
166 old Span_score_bar engravers.
168 * Removed Base_span_bar_engraver::use_prority_b_, and moved
169 Base_span_bar_engraver into Span_bar_engraver.
174 * mutopia/Coriolan/violino-2.ly: Bugfix: wrong pitch.
176 * input/test: Removed stale AutoStaffSwitch examples.
178 * mutopia/E.Satie: Fixed gnossiene-4, doing \autochange. Removed
179 stale copy of gnossiene-4.
181 * buildscripts/make-cygwin-cross.sh: Made some small .zip package fixes.
183 * make/lilypond.spec.in: Made some bugfixes for _prefix, preparations
184 for cross-building to Cygwin.
186 * buildscripts/make-cygwin-cross.sh: Now using rpm packages.
191 * added \property XXXMinimumVerticalExtent, \property XXXExtraVerticalExtent
193 * New_chord_tremolo_engraver: make tremolo beams from
195 \repeat "tremolo" NUMBER <Music-expression>
197 Removed support for "old-style" tremolos.
199 * Add a convert-mudela function for the conversion "\key A;" to "\key a;
201 * Read \property measurePosition within the engraver code, instead of
202 looking up the Timing_translator.
204 * star-spangled-banner.ly: add Bar_engraver to LyricsVoice
206 * Changed all .fly and .sly files to .ly files. Propose to dump .fly
215 * buildscripts/mf-to-table.py: feta dep files are now opened with write
216 binary option. This avoids carriage return linefeed problems and
217 windows while not affecting unix.
219 * Documentation/hacking.texi: Fixed a texinfo syntax error
221 * stepmake/bin/package-zip32.sh: Fixed or Removed some legacy, 1.2.x,
224 * Documentation/ntweb/index.texi: Fixed broken links, added 1.3.39 links.
229 * Glossary updates by Christian Mondrup.
231 * Bugfix: use generic properties in lyrics too. This fixes the
232 \property textStyle for lyrics.
234 * Score_element::preset_extent(), used by \property
235 XXXVerticalExtent, so hard code the size of a vertical group.
237 * Don't fix up reference points for originals of broken
238 spanners. Fixes spurious "orphaned score-element" warnings.
240 * buildscripts/make-cygwin-cross.sh: Use rx-1.5 instead of regex (Jeffrey).
242 * scm/lily.scm: Fixed check for Windows: by default don't use scm regex.
244 * Documentation/ntweb/guile-1.3.4-gnu-windows.patch: Significantly smaller
247 * buildscripts/make-cygwin-cross.sh: Compile native package GNU regex,
248 which should fix Windows problems with guile. Also added input directory
251 * stepmake/aclocal.m4: Added decent checking for version of guile, and
252 fixed warning message.
254 * lily/lexer.ll (My_lily_lexer): Bugfix: lookup chordmodifiers in the
255 chord-modifier table (not in the pitch list).
263 * General cleanups of My_lily_parser.
265 * Start of a Chord_tremolo_iterator for the `\repeat 4 "tremolo"'
268 * Moved Score_element::do_space_processing out of the dependency
271 * Use Scheme for notename tables. Removed uppercase letters for low
272 octave notes. Removed Notename_table.
274 * Fixed core dump with declared "\key ; "
276 * Extra robustness warning for Side_position_interface::aligned_on_self ()
278 * Extra robustness: make sure that first and last columns are breakable.
283 * stepmake/aclocal.m4: Added support for cross-compiling with guile.
285 * buildscripts/make-cygwin-cross.sh: A try at dropping cygwin1.dll
286 dependency by using mingw. Compiling guile is too much to ask
287 for mingw, though. Also:
288 - rename python scripts .py (request from Alain)
289 - install native packages under their own, separate root. (Alain)
291 * lily.scm: Don't use regex module when running on
294 * lily/staff-margin-engraver.cc (acknowledge_element): If
295 possible, hang y-axis of margin script to span-bar. This fixes
296 vertical placement of margin scripts attached to staff groups.
298 * help2man-rules.make: Fixes for generating manpages by copying
299 and for building using --scrdir.
301 * stepmake/stepmake/generic-targets.make: Preserve date stamp of
302 config.h, version.hh files file when copying.
304 * buildscripts/make-cygwin-cross.sh: made number of fixes:
305 - add `Cygnus/' prefix to directories in .zip-file too.
307 - don't link to cygwin1.dll
309 * stepmake/stepmake/install-targets.make: bugfix, don't fail if directory
310 is not emty when uninstalling.
312 * stepmake/stepmake/generic-targets.make: added man target.
314 * buildscripts/make-cygwin-cross.sh: new script for cross-building cygwin
315 development tools and lilypond executable.
317 * Documentation/ntweb/lilypond-manpages.patch: provide pre-built
318 manpages, so that make doesn't fail on help2man trying to execute
319 a GNU/windows executable.
321 * Documentation/ntweb/guile-1.3.4-gnu-windows.patch: new patch for
324 * flower/libc-extension.cc (memmem): cygwin compile fix.
332 * (generic-property.scm) added \property tieDash to set dashing on
335 * Removed ly_eval_str(), we should use scm_eval (Scm_object).
337 * Removed scm_to_array (), array_to_scm (), associated junk. Reverted
338 undocumented .29 patch that made Bezier::control_ into an
339 Array<Offset>. Added some comments documenting the reasons for the
342 * Revert generic-property.scm of .37 fix, fix the real problem in
343 property-engraver.cc: use the right symbol to check if element
344 property is already set.
349 * Fixed srcdir build, so that you can do:
351 tar xzf releases/lilypond-x.y.z
354 ../lilypond-x.y.z/configure
357 as with any other gnu package. All build output goes to <build>/out.
359 * Changed and fixed use of different configurations, and different output
360 directories. Finally, you can use different configurations alongside
361 eachother. From make/stepmake.make:
363 # Use alternate configurations alongside eachother:
365 # ./configure --enable-configsuffix=debug
368 # uses config-debug.make and config-debug.h; output goes to out-debug.
371 # Use same configuration, but different output directory:
375 # uses config.make and config.h; output goes to out-www.
379 * Fixed performance of (de)crescendi.
381 * Better documentation for arithmetic_multiplier and arithmetic_basicspace
384 * Added instrument-equaliser for MIDI output, see scm/midi.scm, and
385 properties midiMinimumVolume, midiMaximumVolume, ranges [0,1].
387 * Changed absolute midi volume settings into factor of full scale.
389 * Fixed another dynamic-line-spanner bug, it gets hairy.
391 * Added warning for spanners that are not fully contained in parent spanner.
399 * Abstract Align_element into Align_interface. Removed
400 Axis_align_{item,spanner}, Align_element, Super_element, all multiple
401 inheritance in the backend.
403 * new Gade score, INSTALL.texi fixes (thanks, Mats)
405 * Removed Item::hpos_f (), Score_element::{get,set}_real ()
407 * comments detailing properties for Axis_group_interface,
408 Side_position_interface, Score_element, Item and Spanner
413 * Fixed vertical dimensions of elements in dynamic line spanner by adding
414 axis-group to dynamic line spanner.
416 * Bugfix: line-spanner lasts always full duration of (de)crescendi.
418 * Bugfix: broken (de)crescendi on a dynamic-line-spanner.
420 * Bugfix: compilation dynamic-engraver.
422 * Added and updated a faq about postscript and ghostscript.
424 * Fixed order of slurVerticalDirection verticalDirection in
425 generic-property.scm. Similar fixes for Stem, Tie, etc.
427 * Added a Text_engraver to GraceContext. Maybe it was removed on
428 purpose: scripst on grace notes seem broken, they appear on the
431 * Bugfix: volume effect of (de)crescendi was sometimes wrong way round.
438 * textEmptyDimension changed into textNonEmpty, default: off,
439 ie. texts don't occupy space.
441 * Use STL map for Lookup::lookup_p_tab_p_
443 * Abstracted Axis_group_element into Axis_group_interface, and removed
444 Axis_group_element. This eliminates some multiple inheritance in the
450 * Added minimum-space property to Side_position_interface. Used in
451 positioning of Volta_spanner: voltaMinimumSpace.
453 * Fixed and cleaned-up volta-spanner.
455 * Moved directional-element.cc -> directional-element-interface.cc
457 * Renamed all `process_requests' to `process_music', which fixes
460 * Fixed dimensions (more x-y interchanges) of brace, bracket and
463 * Bit half-baken fix in to get similar vertical placement of orphaned vs.
464 line-spanned dynamic elements.
466 * Added property bracketCollapseHeight: the minimal size of a staff bracket
467 that will be typeset. Smaller brackets will not be displayed. This
468 fixes the (in 1.3.x reintroduced) funny duck-beak-bracket-bug (sorry).
470 * Removed some dissonant chords from Coriolan
475 * Removed Documentation/programmer directory
480 * Small enhancements to Staff_margin_engraver:
481 - by default, the marginScript left aligns the text
482 - to set the text style, use property marginScriptTextStyle
483 - to change the alignment, use property marginScriptHorizontalAlignment
484 (centred and right alignment require manual padding settings).
486 * Print a friendly message if the manual pages failed to build.
488 * Bugfix: dynamicDirection now overrides verticalDirection setting.
490 * Warning messages and nl.po
492 * Fixed vertical alignment for all dynamic items and (reluctantly)
493 reinstated old directional behaviour for orphaned dynamics.
495 * Finished maximumRestCount property.
502 * Print key without setting key, syntax "\key ;". General cleanups of
505 * Add paragraph tags in HTML output of mudela-book. Music fragment
506 don't run into the text anymore.
508 * Bugfix: don't align the first line of text. (Lookup::text ()).
510 * Abstract away data members of Axis_group_element, Align_element
516 * Added helpful properties instrumentScriptPadding/instrScriptPadding for
517 Staff_margin_engraver.
519 * Removed some empty files, substituted (c) 1999 occurrences.
521 * Added \property maximumRestCount. It will prevent showing (or actually:
522 moving in case of a collision) more than maximumRestCount similar rests.
525 * Rewrote Staff_margin_engraver. Staff margin texts now hang on a new
526 breakable item: Left_edge_item.
528 * Fixed vertical alignment for dynamic elements. Orphaned dynamic items
529 (not supported by a Dynamic_line_spanner) still collide with Staff,
530 although they now have staff support, which was supposed to fix this.
532 * Fixed Staff_margin_engraver for "instrument", "instr" is still broken.
534 * Dynamic elements are only put in a Dynamic_line_spanner if there
535 actually is more than one adjacent note-column with a dynamic.
536 This breaks the fine looks of all dynamics, again :-)
547 * Experiment: use STL map for Scheme_hash_table; Is there a speedup?
549 * Bugfix: print brace iso. bracket for Piano / GrandStaff
551 * Change naming: change do_post_processsing into after_line_breaking,
552 do_pre_processsing into before_line_breaking and do_process_requests
553 into do_process_music.
555 * Bugfix in hash-table.hh: do quadratic probing, and not cubic probing.
557 * Display property name for type error.
559 * Cleanups for Dynamic_engraver and Dynamic_line_spanner.
561 * Warn if last column in score is musical. Helps catch programming errors.
563 * Spanner::spanned_drul_ now is private.
565 * Rewrote some bar code: moved molecule functions out of Lookup.
570 * Embedded newlines in text items are now allowed. This helps avoiding
571 TeX-hacking in some cases. See input/test/coriolan-margin.ly
573 * Fixed stupid x-y interchange bug for staff-bracket. This fixes
574 placement of staff-brackets.
576 * Fixed bracket/arch-thickness interchange bug, and made bracket a bit
579 * Fixed slur/bezier-beautiful name mismatch. This should fix the steep
580 slurs that were apparently reintroduced in 1.3.29.
582 * Made some small fixes to Coriolan.
584 * Removed duplicate lily/output-property-engraver.hh.
586 * Removed optional use of vanilla spanner in Dynamic_engraver.
588 * Fixed (measured) tremolo for Stem and Beam. Merged declarations
589 stem-engraver.hh and chord-tremolo-engraver.hh into their .cc
590 implementation file. Also fixed looks of Chord tremolo, input and
591 implementation is still ugly.
593 * Added *.yy and *.ll to TAGS, to that tags-find-replace doesn't omit
599 * Fixed \specialkey and \normalkey. Updated documentation.
606 * Fixed and cleaned-up Dynamic_engraver. Optionionally uses vanilla
607 spanner instead of Dynamic_line_spanner.
609 * Made gcc-2.95 compile fix in libc-extension.
611 * Various fixes to Coriolan, score starts to look acceptable.
613 * Moved optional text of crescendo into Crescendo spanner. Fixed horizontal
614 and vertical alignment of dynamics.
616 * Added new text crescendo spanners to Coriolan and made some fixes.
617 If you're using timidity, use the -EO option to prevent notes get
618 stuck. I'm not sure whose fault this is, Lily's MIDI output may be
619 stretching the standard a bit.
621 * Adjacent dynamic markings are now grouped on a horizontal line, but it's
622 not perfect yet: they're always below the staff and no horizontal spacing
623 is done. Also, character metrics of dynamics are still not used.
624 See: input/test/crescendi.ly and input/test/dyn-line.ly
626 * Cleaned up Span_dynamic_performer.
633 * Fixed the page layout, reintroducing space for the header and
634 trying to keep piece titles on the same page as the piece.
635 The header and footer can now contain several lines.
640 * Lily now also performs crescendi and decrescendi in MIDI output:
641 Span_dynamic_performer (bit scrappy).
643 * Added preliminary support for crescendi/decrescendi other than `hairpins',
644 eg: `cresc. poco `a poco -- -- --'
646 * Made MIDI tie performance fix.
651 * Lily now performs absolute dynamics in MIDI output.
653 * Included David's comments on opus47 in TODO.
658 * More Coriolan: flute-1,2; oboe-1,2; clarinet-1,2;
659 fixes and remainder french horn-1,2; trombone-1,2;
660 fagotto-1,2; timpani; and several fixes.
665 * Remove some old doco from programmer/ and put on personal homepage.
667 * Removed union-find from flower library.
669 * Only quantise tie horizontal part inside the staff.
676 * Report type errors for \property. Helps with converting 1.2 input
678 * Use Scheme for Align_element; fixed graceAlignPosition
679 and removed \property alignmentReference in the process.
681 * Use generic properties for lyrics too. This fixes \property
685 * Add relative distance for constraints between non-column items.
687 * Automatic \marks: use "\mark ; ". The mark numbers or letters are
688 increased automatically.
690 * Translators now only change properties of their own context. This
691 removes the 2nd argument to Translator::get_property()
693 * Bugfix for Metapost mode
698 * Updates of glossary (Christian Mondrup)
700 * Bugfix with bar number placement
702 * Moved links to bibliography/ and misc/ to main index.
707 * Moved Slur-specific code from Bezier_bow to Slur and Slur_bezier_bow.
708 Slurs are now calculated just once.
710 * Bezier_bow gets constants from paper. Still no sensible solution for
711 magic asymmetry gradient step constants.
713 * Reinstantiated tangent-controls, more flexible than ever. You can choose
714 between area asymmetry and tangent-controls. My guess is, tangent controls
715 will be junked in 1.3.30.
717 * Slur area: only look at x-gradient.
719 * Added credits for some symbols of as5/9 fonts.
721 * Bugfix: don't make almost flat slurs, change in de-uglyfy slur.
723 * Bugfix: midi2ly put out recent version (ugh).
728 * Bugfix: don't forget to process staffSpace and numberOfStaffLines
731 * Removed Gade score. To appear (shortly?) on Mutopia.
733 * Make Bar_script_engraver look for typeVisibilityFunction (eg
734 property barNumberVisibilityFunction). Changed the names of the Scheme
735 functions to be understandable. See input/test/bar-script-visibility.ly
737 * rewrite of class Molecule. It has now reached the ultimate quality
738 plateau. All molecule data is now shared.
743 * Update of the glossary by Christian Mondrup
745 * Moved horn-concerto-3 out of tarball to private website, removed
746 W.A.Mozart subdirectory.
751 * Bugfix: don't make giant ties if the horizontal part of tie is near
754 * Small optimizations to be a little more careful with mem usage.
756 * Website change: put all examples in one directory.
758 * Removed Atom as a separate type. Now use SCM, and since we use
759 function composition, Atoms are immutable, so they don't have to be
760 copied. This makes life easier, hopefully this is quicker and uses
766 * Bezier_bow: minimise_enclosed_area
774 * Tuplet-spanner slope calculation now looks better on tupletted rests
775 (patch courtesy Laurent Martelli)
777 * Bugfix (Staff_performer::new_instrument_str ()) check type of
778 \property "instrument"
780 * New mechanism for breaking lines: do not copy & prune the element
781 property list separately, but combine these steps. Dramatically
782 reduces memory usage for large scores.
789 * Bugfix: font used in volta-spanner calculation.
791 * Added simple selection list to webpage, inspired by sawmill.
793 * Devised kludge for ascii 5 character font pitches.
795 * Substitutions: interline, 1997,1998, @stack.nl and small typo fixes.
800 * Plug memory leaks related to Moment:
801 - Spacing_engraver::do_pre_move_processing ()
802 - make_rational ()/make-rational
803 - Paper_column::Paper_column ()
805 * Plug memory leak in Paper_outputter::output_{String,Real,int}_def()
807 * Plug memory leak in Score_engraver::set_columns ()
809 * Plug memory leak in Scheme_hash_table::set()
811 * Plug memory leak in Score_element::molecule_extent ()
813 * Bugfix: don't crash if a slur doesn't span anything.
815 * Bugfix: don't crash if doing beams without a staff symbol.
817 * Generic element property setting:
819 \outputproperty #predicate #'symbol = #value
821 Will set the element property symbol to value, for any elements that
822 return true for PREDICATE. This allows you to virtually tweak *ANY*
823 property of the output. Example in input/test/generic-output-property.ly
828 * lilypond as as2ly: --help and --version to stdout. Regular identify
829 to stderr. This fixes help2man's manpage generation.
831 * configure: substitute full path for perl and guile in scripts.
833 * Added ascii slur and volta. There seems to be a Lily bug in volta placement.
835 * Bugfix: default font now user settable
837 * as2text: handle plain ascii font, read from stdin, you can now do:
839 echo "\time 4/4; g''1 g2 g4. g8" | lilypond -f as -i init-as.fly - | as2text
844 * Bugfix: second half of broken ties now are displayed again.
846 * Bugfix: add clef to the support of 8 text in the G_8 clefs. Center
847 it horizontally on the clef.
849 * Added Tie_column spanner. Ties in tied chords now get proper directionsa.
851 * Bugfix: unbroken repeat barlines now work, eg. |:
853 * Added Request_iterator to make more flexible constructions possible.
857 * as2text: catch missing font/character errors, added default font, set text.
859 * New ascii fonts and glyphs: as5 as-numeral4 as-braces9
861 * Ascii output, minimal support:
862 - AsciiScript Fonts: mf/*.af
863 - Init files: ly/*-as.*ly
864 - AsciiScript translation to text: scripts/as2text.scm
865 - input/test/as.fly input/test/as1.fly
866 - Output support: lily/lily.scm
868 lilypond -f as -i init-as.fly input/test/as.fly
874 * The horizontal part of ties will avoid collision with staff lines.
876 * Plugged memory leak: don't protect Atom function.
878 * Lookup cleanups. Made lots of functions static. Moved some code out
886 * Bugfix: ly2dvi.py exits succesfully when encountering --help and
887 does not delete any of the file_ly*.tex.
889 * Added header and footer support in ly2dvi.py
894 * Added a ROADMAP file explaining the source directory layout.
896 * Minor tweak in the feta 6 and 9 numeral
898 * Moved files from lib/ to flower/
900 * Removed Note_head_side class.
902 * Updated the webpage to be a little more chatty.
904 * Small Local_key_engraver optimization: only lookup timing engraver once.
908 * Rewrite of Slur code. Be much more picky about slur shapes. We try
909 to offset the slur instead of bending it too much
911 * Look at stem directions for tie direction.
913 * Compound multimeasure rests. Put measures_i_ variable in an element
914 property. Made the symbol a lot wider.
916 * Time signature small cleanups.
921 * Symbols opposite to stem (eg marcato) now get the proper glyph in up
924 * Breathing marks now have a direction by default.
926 * Do set generic script properties.
928 * Also put tuplet brackets under notes.
930 * Score_element_info: only store origin of element, but not the path
931 to parent translators. Saves a little memory, and removes some complexity.
937 * Autobeaming in time sigs that don't have 1/4 beats fixed.
939 * (De)crescendi should now work. (Thanks Michael)
941 * Better error reporting for conflicting time signatures.
943 * Line_number_engraver: output locations of note head
944 definitions. Very handy when entering complicated scores.
946 * Rewrote multi measure rest support: now they are entered as spanners
947 (\commandspanrequest \start "rest"). RXXXX is an abbreviation for
949 { \commandspanrequest \start "rest"
951 \commandspanrequest \stop "rest"
954 * Removed support of percent style repetitions.
956 * Put texts outside the staff.
960 * Getopt bugfix: don't assert on certain errors.
962 * ly2dvi: Remove unnecessary space for the page headers.
964 * Bugfix convert-mudela
969 * Bugfix in lilypond-mode.el: eval-buffering now uses file name and
972 * Scrapped tupletVisibility property. Now use tupletNumberVisibility,
973 tupletBracketVisibility, with Scheme value #t, #f or 'if-no-beam.
974 \property tupletInvisible will stop all tuplet spanner creation.
976 * Don't go berserk if tuplet spanner is on only one column.
978 * Use SCMs & Smobs for Molecules & atoms. This uses less
979 scm_(un)protect_object () calls, so the output stage should be faster.
981 * Added \property tupletSpannerDuration, to make multiple tuplet signs
984 * Some programming Errors in spacing are now caught. Lily does not
985 hang when encountering degenerate springs.
987 * Allow beams to start and end over rests
991 * Fix disappearing clefs when clefs are not printed with a barline.
996 * SCM properties beamHeight and beamVerticalposition now use half-spaces:
997 input/test/beam-control.fly
998 * Added \context Voice to .fly and .sly; the default \context Staff is almost
999 never what you expect
1000 * Fixed decision for .sly/.fly in lilypond-mode.
1005 * Clean up font-metric hierarchy, use Adobe AFM code to parse AFM files.
1006 Cleanup mf-to-table.py
1008 * Fixed embarassing slur bug.
1013 * lilypond-mode.el: guess init file for lily-*-region, lily-mode-map bindings
1018 * lilypond-mode.el for emacs supersedes mudela-mode.el
1020 * Tuplet spanners don't collide with encompassing notes.
1022 * Gobbled Adobe parseAFM* code, for future use.
1024 * Big 1999 to 2000 search/replace.
1026 * Big interline to staff_space search/replace for mf files.
1028 * Removed Bow class, and split code into Tie and Slur
1030 * Don't put scripts on grace notes.
1032 * Font_metric uses SCM for name field.
1034 * Various compilation fixes.
1039 * Bugfix: beams with less than one (visible) stem
1041 * small fixes to pa.ly
1046 * Fixed bug that made multi-measure rest barnumber counts go wild.
1047 (even more scm2int/int2scm mixups!)
1049 * mutopia/J.S.Bach/pa.ly: organ score (for my father)
1051 * small fix to mutopia/J.S.Bach/Duette/violino-ii.ly
1056 * Remove Paper_def calls in bezier-bow.cc
1058 * Remove data members of Tuplet_spanner, Volta_spanner
1060 * hang_on_clef, property hangOnClef removed
1062 * Bar::type_str_ mode into element property `glyph'. Use a Scheme
1063 function to determine breaking behavior.
1065 * More Scheme typechecking.
1067 * Be strict about the difference between strings and symbols for conversion.
1069 * Fixed bug that made 1st line offset to right fixed. Bugfix courtesy
1072 * Partial French translation, courtesy Laurent Martelli.
1074 * Small corrections in NL translation.
1079 * Added mensural note heads (noteHeadStyle = "mensural") Additionally,
1080 we have a longa note head. noteHeadStyle = "harmonic" is not
1081 supported anymore. (for now, that is)
1083 * Reference manual update. Document \properties with examples
1085 * fix mudela-book --help
1087 * Use element properties for Text_item::text_str_, Clef_item::symbol_,
1088 Key_item::c0_position_
1090 * Clef_engraver general cleanup. Use alists (\property
1091 supportedClefTypes, clefPitches) for clef types.
1093 * Use progress_indication () for progress. Don't include <iostream.h> directly
1094 Don't include <string.h>, <math.h> from headers.
1100 * \property stemCentered (boolean): centers stem on note head. See
1101 input/test/stem-centered.ly
1103 * input/trip.ly, small test of lots of features.
1105 * \property Staff.collisionMergeDotted: merge equal noteheads
1106 with different dot count. See input/test/collision-merge-dotted.fly
1108 * Dotted rest bugfix
1110 * Don't crash if a slur does not span any notes.
1112 * Volta repeats fixed.
1114 * cleanup of Note_heads_engraver
1116 * removed dots_i_ member of Dots
1120 * Fixed cross staff slurs. It seems that cross-staff sign
1126 * Fixed bug in stem code. Stem in chords works again. Small
1129 * Use element properties for Staff_symbol.
1131 * \property sparseTies (boolean). Only make one tie in the
1132 middle for tied chords.
1134 * Junked Directional_spanner, Column_info.
1135 Directional_element now is element interface `Directional_element_interface'
1137 * cleanup: use to_boolean () iso. gh_boolean_p && gh_bool2scm
1140 - removed old notename2scm conversion
1141 - beam-dir-algorithm through scm
1143 - bf: knee-stemlengths
1146 - moved poor man's stem arrays to scm
1149 - beam quanting using scm lists
1152 - chord-name uses scm members
1153 - bfs: knee with different mults, interstaff knee, auto-knee
1157 - specialize duration.cc for lily, move out of lib/
1159 - more SCM typechecking
1160 - stafflineleading -> staff_space
1161 - bf: rod distances.
1162 - junk some unused code.
1165 - paper/score column cleanups. Junk Score_column type
1168 - Bezier_bow/Bezier cleanups
1169 - bf: rest under beam.
1172 - untangled Chord_name (item) and Chord (list-of-pitches)
1180 - bf: generic properties
1181 - quantise_iv () fix.
1184 - use smobs for font metric tables/hashes.
1189 - small beam fixes (interstaff knees still broken)
1193 - bf: harmonic note heads
1194 - revise stem, notehead, rest
1197 - included missing scm,ly updates
1198 - bf: urg to_dir () takes scm..
1199 - bf's: if (Foo b = bar != 1)
1205 - bf: alignment reversed
1206 - Staff_symbol_referencer -> Staff_symbol_referencer_interface
1208 - Knee fixes (thanks, Jan)
1211 - fixes for invisible beamed stems
1212 - removed steminfo from properties, don't cache Stem_info
1215 - steminfo to properties
1216 - dropped internote dim for stem-beams
1220 - abstracting Staff_symbol_referencer to an interface.
1221 - quantised_position for staccato dots.
1223 - junk Score_element::do_{width,height}: set callbacks directly.
1224 - merge Score_element, Graphical_element
1225 - merge Axis_group_element, Graphical_axis_group
1226 - junk pointer fields from Score_element derived classes
1227 - junk obsolete do_substitute_dependency code.
1232 - staff-support for Crescendi.
1233 - padding for accidentals.
1234 - cascading offset callbacks
1238 - naming Staff_sidify -> Side_position_interface
1243 - bf: timeSignatureStyle works again
1246 - Dirk Latterman key/mmrest patches
1247 - Offset callbacks in Dimension_cache
1248 - Junked Staff_side_*
1249 - Staff_sidify: interface class.
1250 - prelude-{1,2} fixes.
1254 - bf: PS font selecting.
1258 - mudela-book --no-pictures
1260 - convert-mudela: beamAuto moment syntax.
1266 - half-baken ly-gulp-file in scm
1267 - resurrected scm output through guile
1270 - bf: version of init.sly, init.fly
1271 - Clarify necessary version of texinfo
1272 - bf: texi files, minor errors and syntax compatible with
1281 - Bach preludes: mutopification
1282 - dots are Directional_element too; use \property dotDirection
1283 - moved some stuff out of Lookup
1285 - font selection mechanics changed.
1288 - bf: smob allocation (thanks David!)
1291 - junked \shape. Now use #'margin-shape
1292 - timing: one_beat -> \property beatLength
1298 - input/test/ \property fixes.
1302 - Break_align_engraver,
1303 break align order from \property breakAlignOrder
1304 - junked Score_priority_engraver
1305 - moved Time_description into Timing_translator
1306 - use properties for timing, see input/test/timing.fly
1307 * removed \cadenza ; now use \property Score.timing
1308 * \property measurePosition
1309 * \property measureLength
1310 * \property currentBarNumber
1311 - Note_name_engraver , \context NoteNames
1315 - junked some chord guessing code
1316 - bf: lookup size (-1) for chord-name accidentals
1317 - bf: ly2dvi's MFINPUTS setting
1323 * junked TeX hacking
1324 * configurable with styled strings from scm
1325 * fixes: dim, /no X, tonic != C
1332 - visibility-lambdas into default elt properties SCM.
1334 - verticalDirection properties now in SCM.
1337 - move position_i_ into Staff_symbol_referencer
1338 - move dir_ into Directional_element baseclass
1343 - bf: dynamic style.
1344 - prepare to move dir_ into SCM.
1348 * inversion request: no inversion guessing for chord entry
1349 * bass request: c/+b to add bass note not part of chord
1350 * -dim modifier works on all thirds
1351 * colon iso dash as tonic/modifier-additions separator
1352 * C:m5- displays as "Cdim"
1353 * C:m5-7- displays as "Co"
1356 - moved bracket vars to params
1357 - reverted broken lilypond-devel
1362 * mfplain.mp detection
1363 * Graphical_element::common_refpoint() robuster.
1364 * fixes for mudela-mode.el
1366 * key signature placement,
1370 - extra-offset elt property.
1371 - junked Chord_tremolo
1374 - changed calling convention for {get,set,remove}_elt_property()
1375 - rm'd some mutopia examples.
1379 - Generic properties and Property_engraver. Moved most of the
1383 - resurrected midi2ly
1387 - reverted mup2ly revert
1390 - frontport of 1.2.17 patches.
1400 - another workaround: reset buffer state for scm_ftell ()
1401 - workaround for broken scm_ftell ()
1404 - \properties are now SCM s, junk Scalar type
1405 - use SCM for strings in parser.
1406 - Moment derived from Rational. Moment may be smobified.
1409 - direct #... to scm parser (Thanks to Gary Houston)