1 --- ../lilypond-1.5.18/CHANGES Sat Oct 27 08:12:57 2001
2 ++ b/CHANGES Sat Oct 27 07:46:59 2001
7 * Further work on more flexible control of lyric alignment.
8 - new properties "alignment", "ignore-length-mismatch", "begin-alignment" and "end-alignment" to control non-centered lyric alignment
13 1.5.17.jcn6 - aka: `pgwit! Ah, dacht dat-i zo wel aardig was.'
18 * Moved python modules to ./python.
20 * Better python module stepmake support.
22 * Bugfix ly2dvi etc: LILYPONDPREFIX should override datadir.
27 1.5.17.jcn6 - aka: `pgwit! Ah, dacht dat-i zo wel aardig was.'
30 * Some more hacking at midi2ly.py:
31 - options and stuff: moved to library for ly2dvi, midi2ly, mup2ly,
33 - handle keys and note names
35 - handle tuplets and silly durations
37 - don't include empty staffs in score
38 - print relative pitches by default
39 - don't repeat duration by default
40 - bugfix: allow 8th notes too
41 - include new version of input/test/midi-scales.ly
42 - added barchecks + fix
43 - bugfix for relative mode
45 * Shorter MIDI creation texts.
47 * Bugfix: Key_change_req::transpose: don't deliver reversed list.
49 * Bugfix: Key_performer::create_audio_elements: transpose list to
50 `do', before determining tonality.
55 * new property "end-alignment" to control non-centered lyric alignment
60 * Be quicker in Grob::handle_broken_dependencies().
62 * --strict option for abc2ly, exit if an error is found.
73 * Emacs-mode: Inserting tags
75 * Enable python2.1/Python.h
80 * Add unfold-repeats function (Rune Zedeler!) to standard init SCM file.
82 * Bugfix: spacing is no longer confused by coupled clefs, where one of the
83 clefs is loose, and the other not.
85 * Robustness fix for Slur. Don't crash if attachment not set.
87 * Arpeggios can now have arrows on the top or bottom to determine
88 their direction. (MF code by Chris Jackson)
90 * Symbol cache bugfix in system-start-delimiter.cc -- may switch
91 symbol cache off for gcc 2.96?
93 * MikTeX PDF detection bugfix (Mats Bengtsson)
95 * Some more random hacking at midi2ly.py. (jcn1)
97 * Inline unsmob_XXX functions. Speedup of 6% on wtk1-fugue2.
102 * Fixes for latest guile cvs.
104 * Add --enable-optimising flag to configure (Huh?).
106 * Only inline string utlis when optimising.
113 * added property autoReminders, automatically creating reminder
114 accidentals. - major changes to accidental-engraver.
119 * Junk translator-description.scm
121 * Make Repeated_music use 'element and 'elements in stead of 'body and
122 'alternatives. Associated changes in parser and music-sequence.cc.
124 * Change Part_combine_music and Lyric_combine_music to use 'elements
127 * Porrectus patch (Juergen Reuter)
129 - Rewrote code for vaticana style porrectus grob; the solid shape is
130 now drawn as a single bezier sandwich rather than composed from a
131 couple of misused slurs. Looks now much nicer.
133 - Added code to forbid line-breaking inbetween a porrectus
134 (preliminary; to be moved to ligature engraver framework).
136 - Added auto-properties property for automatic determination of grob
137 properties add-stem and stem-direction from musical context.
145 * Some more random hacking at midi2ly.py.
147 * Slightly better doco for r, s and \skip, with examples.
149 * Bugfixes: add-html-footer.py and @MAILADDRESS@.
151 * Some website related fixes (thanks Tiggr).
153 * Ugly hack in add-html-footer for disabling tutorial and refman links
156 * Guile > 1.4 compilation fixes.
158 * Website bugfix: mailto: (thanks David Boersma).
163 * Rename: Local_key_engraver to Accidental_engraver
165 * Add documentation for accidentals grob property.
167 * Don't make double accidentals even if two of the same notes are
168 specified. (Thanks Rune)
170 * Search all staff-bars for non-empty barline to determine type. This
171 fixes span-bars with the lowest staff hara-kiried. (Thanks Rune)
177 * Less buggy beam-split
179 * Added subdivideBeams, subdividing beams on beats
187 * Bugfix: revert font-relative-size for grace Accidentals
189 * Bugfix: hara kiri'd piano staffs doesn't take space anymore.
191 * Bugfix: reinstate rest-collisions.
193 * Bugfix: key items have the c0 position again.
195 * Make \property Voice.GrobName = \turnOff work again.
197 * More intelligent symbol-cache, in less code. Turned off by default, doesn't
200 * Documentation fixes: change documentation of Moment and make-moment,
201 add Translator::{name,description}
203 * Junk STL implementation of Scheme_hash_table in favor of GUILE
204 hashtables with automatic resizing.
210 * half-baken --with-kpathsea configuration fix.
212 * ly2dvi: add `.' to TEXINPUTS to catch broken TEXINPUTS settings.
214 * guile-1.4 compile fix.
219 * Move engraver descriptions into the C code. They are accessible
220 from Scheme. Grand rehacking to make stuff work again.
222 * Precompute which engravers are eligible to acknowledge a certain
223 type of grob. Speedup: approx 10 % on interpretation phase.
232 * Add -p flag to package-diff.py's diff invocation, to show changed function.
234 * Add configure checks for python headers.
241 * Allow breaks at measures starting with grace notes.
243 * Bugfix: don't give up when there is one entirely unspaceable
246 * Midi module: many bugfixes.
248 * midi2ly python blurble.
257 * include python midi parser.
261 * add .cvsignore patterns for making patches the standard, manual way.
263 * midi2ly: support chords, duration conversion rewrite.
265 * parser.yy: Guile > 1.4 compilation fix; scm_unprotect_object is deprecated.
272 * Cleaned up definitions of SystemStartDelimiter
276 * Porrectus patch (Juergen Reuter):
278 - Syntax change: \porrectus -> \~
279 - New porrectus properties: porrectus-width, line-thickness.
280 - Bugfix: left<->right confusion in porrectus-engraver.cc.
281 - Bugfix: Box dimensions for horizontal slope molecule in porrectus.cc.
282 - Enhanced mensural style porrectus shape, considering optical
283 illusion in vertical endings due to slope. Simplified drawing.
291 * Emacs-mode: Keyboard shortcuts, separated identifiers from keywords
292 and spacing not necessary in font-locking.
297 * add-html-footer.py: use html <title> as fallback title for pages
298 where @WEB-TITLE@ is not defined.
300 * Bugfix: stepmake: don't go building executables all over the place,
301 if NAME is set in environment. Some cleanups.
303 * add-html-footer.py: remove href to self. Substitute @at-variables@
304 defined in html comments. Any occurrence of
308 in the html page, will subsequently substitute any occurrence of @foo@
309 in the same html page with `bar'.
311 * Bugfix: update-lily: remove unprotected gettext.py include.
315 * windows doc update.
321 - speed up Rational::operator+=
322 - speed up Rational::compare ()
323 - don't store origins if point-and-click not set.
325 * \figures input mode: \figures { <4 6+> <3- 5>2. }
327 * Obscure bugfix: call kpsewhich with --format for mfplain.
329 * Don't put volta bracket on top of following note (vertically).
333 * Crude figured bass support (supports rests as well, now)
335 * Bugfix: various collision issues, updated regtest example.
337 * Porrectus support (Juergen Reuter)
345 * Mensural rests (Juergen Reuter)
347 * Swedish translation (Thanks to the translation project)
349 * Bugfix: down 8th flag restored.
351 * Bugfix: span-bars and hara-kiri.
353 * More advanced collisions: handle meshed chords as well.
358 * Add mktextfm wrapper for windows (thanks Mats).
363 * Emacs-mode: new keywords, reserved words, notenames and brackets are
364 font-lock-keywords; implementation encourages spacing/indenting.
372 * reinclude input/bugs/*.ly
374 * Mensural flags (Juergen Reuter)
376 * Fixed problem with hanging Xdvi from redhat 7.x. See also
377 http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=52089
379 * Bugfix: don't crash if kpse_find_file returns 0.
381 * Bugfix: don't allocate \outputscale for every file.
383 * Bugfix: mixing different rhythms on one staff doesn't muck up the
389 * Add PS-compilation, PS-viewing and MIDI-play in LilyPond
390 -Emacs-mode. (Heikki Johannes Junes).
392 * Add common finnish names for notes
398 * Use Cygwin included Python; drop Windows Python and workarounds.
400 * Include make/lilypond.mandrake.spec (unchecked!) and README.mandrake.
402 * Comment out two non existing examples in regression test, add one
403 missing from 1.5.5 distribution.
405 * Revert silly grace-with-braces stuff in tutorial.
407 * Add short crescendo bug to input/bugs.
409 * Update and bit more verbose download instructions in INSTALL,
410 fix some links on ftp.lilypond.org.
416 * Grace note bugfixes.
418 * Move staff-adjacency detection (for the spacing engine) to
419 Separating_group_spanner.
421 * Loose column support: clef changes, key changes may be folded underneath
422 notes in a different staff. See input/regression/spacing-folded-clef.ly.
425 - Separating_group_spanner: decide which columns are loose
427 - Simple_spacer, New_spacing_spanner: only look at non-loose columns.
429 - Line_of_score: set horizontal positions for loose columns.
437 * Allow for duplicated articulation scripts with different direction.
439 * Added new ornaments: \upmordent, \downmordent, \pralldown, \prallup,
440 \lineprall, \thumb, \comma (to be used with scriptHorizontal = ##t),
441 see also input/test/trill.ly. [WARNING: FONT UPDATE!]
443 * Bug fix: staccato dot placement.
448 * recent ancient-font.ly development branches manually merged and
451 * added enhanced mensural minima/fusa noteheads (30 degrees rhomb
452 style); the former 45 degrees quadratic shapes are now available
453 under notehead style "neo_mensural"; [WARNING: FONT UPDATE]
455 * minor ancient font corrections (in particular, enhanced set_char_box()
463 - Autogenerate bugs document from all .ly's.
464 - Add texidoc to lots of examples.
465 - Junk or move fixed examples to regression test.
466 - Move examples that crash lilypond to input/no-notation.
472 * Grace property fixes.
474 * More grace nesting bugfixes.
482 * Spelling fixes, notably staffs->staves, except for ChangeLogs.
484 * Removed `Default' from accidental comment names.
488 * Fixed off by one error for point and click.
490 * Website fixes, found bug in grace note stem lengths.
495 * Ancient font update [WARNING FONTS CHANGED!] (Juergen Reuter)
497 * New_spacing_spanner: revised spacing generation.
499 * Default neutral direction set to down.
501 * Junk hash table from flowerlib
503 * Bugfix: grace nesting error
505 * Bugfix: don't try schedule next bar when were on a grace moment.
507 * Bugfix: set measurePosition especially for music starting with
513 * midi2ly bugfixes: don't print ';' in .ly output.
515 * small cleanup of input/bugs/
517 * bugfix: nested grace notes; added input/regression/grace-nest.ly
519 * Bugfix: add double alterations to keyAccidentalOrder (Mats)
521 * Fixes for PostScript beams and stems.
526 * Starting pagenumber (Mark Hindley)
528 * Ancient font patch (Juergen Reuter) [WARNING: FONT UPDATE!]
530 * Bugfix: don't put grace beams on non grace notes, and vice versa.
533 - miserable try at importing repeatbars and volta brackets;
534 - import articulation defs (IX tag)
535 - revamped file reading logic. Now much cleaner.
537 * Experimental regular-spacing support: try to space regular runs of
543 * Flex is fixed in Debian/unstable. Update documentation accordingly.
545 * Guile 1.3.4 compile fix.
547 * Add trill line type, see input/test/trill.ly.
549 * Dvips bugs workarounds:
550 - Draw filledbox in tex for now. Test ps code using
552 lilypond -e '(define ps-testing 1)'
554 - Extend stems only half way into beam.
556 * Change order of includes in tex/lilyponddefs.tex so that feta font
557 can be used a little easier, like:
559 title="TeX \fetachar\fetasharp"
561 * Update stepmake/bin config.sub, config.guess.
569 * small bugfixes for grace-init.ly
571 * Bugfix: don't mess up spacing when combining different tuplets.
573 * Small bugfixes for lilypond-mode.el.
575 * property-init.ly: bugfix for dot directions in polyphonic music.
580 * Bugfix: text2html: escape entities inside <pre>.
582 * Added some template .ly's for evaluation.
584 * Make blot work without -fps too.
586 * Use blot diameter for postscript beams and boxes.
588 * Guile-1.5.0-cvs updates and Guile-1.4.x compatibility.
592 * Now really included lexer-gcc-3.0.patch.
594 * Make Voice context accept Thread again; this fixes MIDI output for music
595 that uses Thread contexts.
597 * Removed debug printing from chord-name.scm.
604 * Added feature to ly2dvi to find feta pfa font files used in a
605 postscript file to make printing of direct postscript a bit easier:
607 lilypond -fps input/trip.ly
608 cat $(ly2dvi -f trip.ps) trip.ps | lpr
610 * Reincluded 1.4.3.jcn2.
614 * Ly2dvi now leaves .tex and .latex output if latex fails, and cleans
615 the temp dir if anything fails.
617 * Fixes for windows scripts.
622 * Hara kiri and span-bar.
624 * Junk old grace stuff.
626 * Don't crash on grace notes in MIDI output.
633 * experimental grace notes:
634 - add grace timing to Moment
635 - hack to Sequential_music_iterator to use the correct timing for
636 the note before a grace
637 - change the implementation of \grace construct
638 - property set/unset (eg. font size) is done through startGraceMusic
640 - various engraver fixes to deal with the fact that the
641 main-time-moment may remain the same during several steps.
642 - Change column creation logic in score-engraver.
644 * Bugfix: don't crash when \name not set in \translator block.
646 * rename ly/*.ly to ly/*-init.ly (except language files) to avoid
649 * deprecate Property_engraver, add Font_size_engraver to Staff, Voice
652 * Change mailing list address: *gnu-music*@gnu.org becomes
655 * Put span-bar lines only between the other barlines, not on top of
656 them (thanks to Juergen Reuter)
661 TODO: look at other filledbox'es (stafflines and barlines don't match up).
663 * Testing code off by default. On: -e "(define ps-testing 1)" -fps
665 * Output via TeX/dvips still gives problems. Use direct postscript
666 output for real testing.
668 * Beam and stem fixes:
669 - Stems drawn in PostScript (should do all filledbox'es in PS?).
670 - Fixes for draw_box and draw_beam PostScript routines.
671 - Stems reach to top (or bottom) of beam.
672 - Beam uses correct stem thickness (only right beams, left TODO).
673 - testing code in effect: only outlines are drawn.