ChangeLog

   1 2002-07-24  Jan Nieuwenhuizen  <janneke@gnu.org>
   2
   3         * config.make.in (prefix): Prepend $(DESTDIR) to allow install
   4         without overriding prefix.
   5
   6         * aclocal.m4: Regenerate.
   7
   8         * stepmake/aclocal.m4: Don't expand $prefix: fixes install with
   9         other $prefix.
  10
  11         * cygwin/GNUmakefile:
  12         * ly/GNUmakefile:
  13         * python/GNUmakefile:
  14         * make/GNUmakefile:
  15         * mf/GNUmakefile:
  16         * scm/GNUmakefile:
  17         * tex/GNUmakefile: use local_package_datadir iso datadir.
  18
  19         * make/substitute.make (ATVARIABLES): Add local_lilypond_datadir.
  20
  21         * aclocal.m4: Regenerate.
  22
  23         * config.hh.in:
  24         * config.make.in:
  25         * stepmake/aclocal.m4: Cleanups and more conventional naming for
  26         datadir ($prefix/share), package_datadir ($prefix/$package), and
  27         local_package_datadir ($prefix/$package/$version).
  28
  29         * make/lilypond-vars.make:
  30         * scripts/ly2dvi.py:
  31         * scripts/lilypond-book.py:
  32         * scripts/mup2ly.py:
  33         * scripts/midi2ly.py: use local_package_datadir iso datadir.
  34
  35         * GNUmakefile.in: build_datadir without version.
  36
  37         * lily/main.cc: Datadir cleanup.
  38
  39         * lily/text-item.cc (lookup_text):
  40         * lily/music-output-def.cc (print_smob):
  41         * lily/mensural-ligature.cc (brew_molecule):
  42         * lily/beam-quanting.cc (score_slopes_dy, score_forbidden_quants):
  43         Fix warnings.
  44
  45 2002-07-23  Jan Nieuwenhuizen  <janneke@gnu.org>
  46
  47         * input/mutopia/J.S.Bach/baerenreiter-sarabande.ly: Warn when not
  48         using 6 systems, like the original.
  49
  50         * input/test/count-systems.ly: New file.
  51
  52         * lily/spanner.cc (get_broken_into):
  53         * lily/grob.cc (original_scm, line_scm): New function.
  54
  55         * lily/include/grob.hh (ly_scm2grob_array): Moved from
  56         group-interface.hh and renamed.
  57         (ly_grob_array2scm): New function.
  58
  59 2002-07-23  Juergen Reuter  <reuter@ipd.uka.de>
  60
  61         * lily/ambitus-engraver.cc: bugfix: create ambitus grob during
  62         process_music phase
  63
  64 2002-07-23  Han-Wen  <hanwen@cs.uu.nl>
  65
  66         * lily/separation-item.cc (width): cache extent in extent-X
  67
  68         * lily/spacing-spanner.cc (standard_breakable_column_spacing):
  69         only add extent for non-musical column.
  70
  71         * lily/accidental-placement.cc (split_accidentals): new function
  72         (get_relevant_accidental_extent): new function
  73
  74         * lily/staff-spacing.cc (next_note_correction): idem
  75
  76         * lily/separating-group-spanner.cc (find_rods): use conditional_width().
  77
  78         * scm/sketch.scm: fix roundfilledbox definition
  79
  80         * lily/lily-guile.cc (robust_list_ref): be sensible with negative
  81         argument. This fixes too-long stems on half and quarter notes.
  82
  83 2002-07-23  Jan Nieuwenhuizen  <janneke@gnu.org>
  84
  85         * Documentation/index.texi: Add, fix, change some links and names,
  86         including dump of wiki wiki.
  87
  88         * Documentation/GNUmakefile (local-WWW): Slurp wiki.
  89
  90         * buildscripts/wiki-slurp.py: New file.  Accept multiple pattern.
  91         (unwiki): Replace local urls with <img src> too.
  92
  93         * Documentation/GNUmakefile (wiki-dump): New target.
  94
  95         * Documentation/header.html.in: Link to Documentation/index
  96         renamed to Index (was other...).
  97
  98         * Documentation/regression-test.tely: Remove.
  99
 100         * make/lysdoc-targets.make (local-WWW): Add default targets .ps.gz
 101         and .pdf.
 102
 103 2002-07-22  Han-Wen  <hanwen@cs.uu.nl>
 104
 105         * VERSION: 1.5.69 released
 106
 107         * lily/accidental-placement.cc (position_accidentals): document
 108         two bugcases.
 109
 110         * lily/skyline.cc (skyline_meshing_distance): bugfixes.
 111
 112 2002-07-22  Jan Nieuwenhuizen  <janneke@gnu.org>
 113
 114         * input/regression/abe.ly:
 115         * input/test/transposing.ly: Remove mention of mudela.
 116
 117         * scripts/lilypond-book.py (make_pixmap): Don't use quiet_system,
 118         ie, don't redirect PNG output to /dev/null.  Fixes lys-to-tely
 119         documents.
 120
 121         * input/test/mark.ly:
 122         * Documentation/user/refman.itely: Re-enable \mark #'() example.
 123
 124         * lily/parser.yy: Revert to MARK scalar.
 125
 126 2002-07-21  Han-Wen  <hanwen@cs.uu.nl>
 127
 128         * lily/accidental.cc (accurate_boxes): add function to represent
 129         flat with 2 boxes. Improves flat-flat accidental spacing.
 130
 131         * lily/accidental-placement.cc (stagger_apes): try to arrange accs
 132         in a C form, with the top accidental closet to the chord.
 133
 134         * lily/stem.cc (get_default_stem_end_position): don't crash if
 135         lengths not set.
 136         (get_default_stem_end_position): idem for stem-shorten.
 137
 138         * mf/feta-toevallig.mf: enlarge flat bbox.
 139
 140         * input/regression/lyrics-extender.ly: new file.
 141
 142         * lily/lyric-extender.cc (brew_molecule): don't add
 143         right-trim-amount if extender is broken.
 144
 145         * scripts/ly2dvi.py (global_latex_preamble): bugfix (thanks Werner).
 146
 147 2002-07-21  Jan Nieuwenhuizen  <janneke@gnu.org>
 148
 149         * Documentation/index.texi: Add pointers to new regression and
 150         test documents.
 151
 152         * Documentation/user/converters.itely:
 153         Documentation/user/invoking.itexi: Some small fixes for uniform
 154         usage example.
 155
 156         * input/allfontsize.ly, size*.ly: New files, moved from
 157         input/regression.
 158
 159         * input/font20.ly, font-body.ly: New files, moved from input/test.
 160
 161         * input/font*.ly: New files, moved from input/test.
 162
 163         * input/test/*.ly: Remove empty files, fix broken ones.
 164
 165         * input/test/different-time-signatures.ly: Add FIXME marker;
 166         comment-out broken code.
 167
 168         * Documentation/regression-test.tely: Comment-out, add
 169         obsolete-marker and url to regression-test-dir.
 170
 171         * input/test/GNUmakefile:
 172         * input/regression/GNUmakefile: Add rule for lys-to-tely.py.
 173
 174         * input/regression/+.ly:
 175         * input/test/+.ly: New file.
 176
 177         * input/test/cue-notes.ly: better example
 178
 179         * Documentation/user/refman.itely (Font selection): font size doco
 180
 181         * input/mutopia/F.Schubert/standchen.ly: note bugfix
 182
 183         * lily/stem.cc: rewrite of scoring to give sane results on knee
 184         beams.
 185
 186         * lily/beam.cc (set_stem_lengths): extend stems for gapped tremolo
 187         beams.
 188         (connect_beams): chop off beaming outside the beam. Fixes problem
 189         with tremolo beams.
 190
 191         * lily/score-engraver.cc (initialize): error if feta20.afm
 192
 193 2002-07-19  Han-Wen  <hanwen@cs.uu.nl>
 194
 195         * scm/engraver-documentation-lib.scm
 196         (document-property-operation): add properties to context
 197         documentation.
 198
 199         * scm/documentation-lib.scm (pad-string-to): align info menus.
 200
 201 2002-07-18  Jan Nieuwenhuizen  <janneke@gnu.org>
 202
 203         * debian/GNUmakefile: Remove lilypond.links.
 204
 205         * debian/: Debian patch (Anthony Fok).
 206
 207         * debian/lilypond.links: Remove, as per Anthony's request.
 208
 209         * aclocal.m4: Regenerate.
 210
 211         * stepmake/aclocal.m4: Add --with-kpathsea-include,
 212         --with-kpathsea-lib options.
 213
 214         * scripts/mup2ly.py: Cut-n-paste include missing lilylib.
 215
 216         * stepmake/stepmake/compile-vars.make:
 217         * stepmake/stepmake/executable-rules.make:
 218         * stepmake/stepmake/python-module-rules.make:
 219         * stepmake/stepmake/shared-library-rules.make: Use ALL_LDFLAGS, to
 220         guard agains user override of LDFLAGS.
 221
 222         * Documentation/user/refman.itely: Compile fix for \mark #'(music ...).
 223
 224         * Documentation/user/internals.itely: Use ly-set-mus-property!.
 225
 226         * cygwin/mknetrel: New file.
 227
 228         * cygwin: New directory.  Moved Cygwin stuff from
 229         Documentation/windows.
 230
 231         * Documentation/windows/fix-suffixes.sh:
 232         * buildscripts/walk.sh: Junk.
 233
 234         * aclocal.m4: Regenerate.
 235
 236         * buildscripts/walk.sh: Remove.
 237
 238         * stepmake/stepmake/topdocs-targets.make:
 239         * stepmake/stepmake/help2man-rules.make:
 240         * stepmake/stepmake/generic-vars.make:
 241         * stepmake/make/stepmake.make:
 242         * Documentation/user/GNUmakefile:
 243         * make/stepmake.make:
 244         * make/lilypond-vars.make:
 245         * GNUmakefile.in:
 246         * stepmake/aclocal.m4: Remove builddir cruftyness.
 247
 248         * stepmake/stepmake/c++-rules.make: Use ALL_CXXFLAGS, to guard
 249         agains user override of CXXFLAGS.
 250
 251         * stepmake/stepmake/c++-vars.make (ALL_CXXFLAGS): Include CXXFLAGS.
 252
 253         * stepmake/stepmake/c-rules.make: Use ALL_CFLAGS, to guard
 254         against user override of CFLAGS.
 255
 256         * stepmake/stepmake/c-vars.make (ALL_CFLAGS): Include CFLAGS.
 257
 258 2002-07-17  Han-Wen  <hanwen@cs.uu.nl>
 259
 260         * GNUmakefile.in: distribute lexer-gcc-3.1.sh  as well
 261
 262         * lily/music.cc (LY_DEFINE): change ly-set-mus-property to
 263         ly-set-mus-property!
 264
 265         * lily/grob.cc (LY_DEFINE): change ly-set-grob-property to ly-set-grob-property!
 266
 267         * lily/parser.yy (Repeated_music): shift duration log for tremolo
 268         repeats, instead of klutzing around.
 269
 270         * lily/chord-tremolo-engraver.cc (acknowledge_grob): set X parent
 271         of stem tremolo grobs.
 272
 273         * scm/music-functions.scm (shift-duration-log): new function, add
 274         to duration log of all notes.
 275
 276         * lily/duration.cc: add compression factor arguments to
 277         make-duration.
 278         compression-factor, dot-count, duration-log: add scheme functions.
 279
 280         * lily/mark-engraver.cc (process_music): allow \mark to take a
 281         number as argument as well.
 282
 283 2002-07-16  Han-Wen  <hanwen@cs.uu.nl>
 284
 285         * lily/rest.cc (after_line_breaking): only translate the whole
 286         rest if we have more than 1 staff line
 287
 288 2002-07-16  Han-Wen Nienhuys  <hanwen@cs.uu.nl>
 289
 290         * VERSION: release 1.5.68
 291
 292         * scripts/lilypond-book.py: fixes by Tom Cato Amundsen.
 293
 294 2002-07-15  Han-Wen Nienhuys  <hanwen@cs.uu.nl>
 295
 296         * lily/beam-quanting.cc (score_forbidden_quants): split beam
 297         quanting functionality.
 298         (quanting): argh. Forgot how linear interpolation works. Bugfix.
 299
 300         * Documentation/index.texi (Top): add whole-big-page documentation.
 301
 302         * lily/side-position-interface.cc (general_side_position):
 303         Subtract parent offset iso. adding it. (Huh? How could this have
 304         worked?)
 305
 306         * lily/clef-engraver.cc (stop_translation_timestep): add staff to
 307         OctavateEight support.
 308
 309         * scripts/lilypond-book.py: add smallverbatim option.
 310
 311         * lily/beam.cc (quanting): bugfix. Behave sanely when no visible
 312         stems.
 313
 314         * lily/accidental-placement.cc (position_accidentals): add padding
 315         property. Increase default setting to 0.2.
 316
 317 2002-07-15  Han-Wen  <hanwen@cs.uu.nl>
 318
 319         * lily/paper-column.cc (before_line_breaking): urg. bugfix.
 320
 321         * lily/separating-line-group-engraver.cc (finalize): don't replace
 322         right-items, but add to list. This fixes a bug when a staff ends
 323         with cross-staff voice switching away.
 324
 325 2002-07-14  Han-Wen  <hanwen@cs.uu.nl>
 326
 327         * input/mutopia/GNUmakefile: move mutopia/ to input/mutopia/
 328
 329         * lily/beam.cc (quanting): add explicit support for cross-staff
 330         beaming: make slope penalty larger.
 331
 332         * lily/beam.cc: use common refpoints throughout. This fixes many
 333         cross staff issues.
 334
 335         * lily/paper-column.cc (before_line_breaking): bug fix.
 336
 337         * lily/volta-engraver.cc (process_music): do something sensible if
 338         no staffs found.
 339
 340         * scripts/lilypond-book.py (make_pixmap): opps. Do png conversion
 341         only once.
 342
 343         * Documentation/user/refman.itely (Global layout): made section on
 344         global layout, added spacing documentation.
 345
 346         * lily/staff-symbol.cc (brew_molecule): change ragged right for
 347         staff symbols. See comments.
 348
 349 2002-07-14  Jan Nieuwenhuizen  <janneke@gnu.org>
 350
 351         * lily/voice-devnull-engraver.cc (acknowledge_grob): Use proper
 352         spelling for always.  In solo a due mode, kill spanners when the
 353         other thread has solo.
 354
 355         * lily/thread-devnull-engraver.cc (acknowledge_grob): In solo a
 356         due mode, kill everything when the other thread has solo.
 357
 358         * lily/a2-engraver.cc (acknowledge_grob): In solo a due mode, do
 359         not set directions when we have solo.
 360
 361         * lily/part-combine-music-iterator.cc (process): Set property
 362         "othersolo" if the other thread has solo.
 363
 364 2002-07-13  Han-Wen  <hanwen@cs.uu.nl>
 365
 366         * VERSION: 1.5.67 released.
 367
 368         * lily/beam.cc (calc_stem_y): fix beams on quarter notes.
 369
 370         * lily/stem-tremolo.cc (brew_molecule): add code for stem tremolos.
 371
 372         * lily/auto-beam-engraver.cc (create_beam_p): remember Beam
 373         settings at the start of a potential auto beam.
 374
 375         * lily/include/sequential-iterator.hh (class Sequential_iterator):
 376         bugfix: protect music list from GC.
 377
 378         * Documentation/user/introduction.itely: misc fixes.
 379
 380         * scripts/ly2dvi.py (run_latex): show latex error log. Ask for
 381         bugreport if lilypond is killed by a signal.
 382
 383         * input/regression/beam-funky.ly:  new file
 384
 385         * lily/input-smob.cc (make_input): GUILE 1.7 compatibility fixes.
 386
 387         * lily/beam.cc: complete rewrite of multiplicity. This fixes 16th
 388         knees code.
 389         (quanting): add french beaming support (property french-beaming)
 390         (stem_beams): removed.
 391
 392 i2002-07-12  Mats Bengtsson  <matsb@s3.kth.se>
 393
 394         * lily/beam.cc (after_line_breaking): Set correct stem lengths
 395         also when beam positions are set manually.
 396         (consider_auto_knees): Do not use automatic knees if the directions
 397         are set manually by the user.
 398
 399 2002-07-12  Han-Wen  <hanwen@cs.uu.nl>
 400
 401         * input/regression/grace-auto-beam.ly: new file
 402
 403         * input/regression/grace-unfold-repeat.ly: new file
 404
 405         * lily/auto-beam-engraver.cc (test_moment): never start on grace moments.
 406
 407         * lily/forbid-break-engraver.cc (start_translation_timestep): skip
 408         grace notes for break-forbidding. Breaks during grace notes are
 409         handled by Bar_engraver.
 410
 411         * lily/unfolded-repeat-iterator.cc: Reimplement
 412         Unfolded_repeat_iterator, Volta_repeat_iterator using
 413         Sequential_iterator. All grace functionality from {} carries over
 414         to repeats as well.
 415
 416         * lily/sequential-iterator.cc: new file: form baseclass for
 417         sequential music iterator and unfolded/volta repeat iterator.
 418
 419 2002-07-11  Han-Wen Nienhuys  <hanwen@cs.uu.nl>
 420
 421         * lily/include/debug.hh: deprecate.
 422
 423         * lily/spacing-spanner.cc (set_springs): add support for
 424         common-shortest-duration field.
 425
 426         * lily/parser.yy (translator_spec_body): allow \set in \translator
 427         {}  block. This is the same as \override, here.
 428
 429         * lily/score-engraver.cc (one_time_step): don't warn about columns
 430         when skipTypesetting == #t.
 431
 432         * lily/spacing-spanner.cc (musical_column_spacing): change
 433         ragged right function to produce natural spacing.
 434
 435 2002-07-10  Han-Wen Nienhuys  <hanwen@cs.uu.nl>
 436
 437         * lily/paper-column.cc (before_line_breaking): update
 438         #'bounded-by-me field for suicided items.  This fixes crazy
 439         spacing in \partcombine scores.
 440
 441 2002-07-10  Jan Nieuwenhuizen  <janneke@gnu.org>
 442
 443         * config.hh.in: Add HAVE_SSTREAM.
 444
 445         * configure.in: Add check for sstream header.
 446
 447 2002-07-09  Mats Bengtsson  <matsb@s3.kth.se>
 448
 449         * flower/source-file.cc: Fix compatibility with older g++.
 450
 451 2002-07-09  Jan Nieuwenhuizen  <janneke@gnu.org>
 452
 453         * input/twinkle.ly: Bugfix: no automaticMelismata.
 454
 455 2002-07-08  Han-Wen  <hanwen@cs.uu.nl>
 456
 457         * mutopia/J.S.Bach/Cembalo-Partitas/: remove
 458
 459         * ly/engraver-init.ly (ScoreContext): turn on automaticMelismata
 460         by default.
 461
 462         * lily/voice-devnull-engraver.cc (try_music):
 463         lily/thread-devnull-engraver.cc: use proper spelling for #'always.
 464
 465         * lily/unfolded-repeat-iterator.cc (Unfolded_repeat_iterator):
 466         copy here_mom_ too. This fixes an obscure bug with combining
 467         partcombine and repeat
 468
 469         * lily/chord-tremolo-iterator.cc (Chord_tremolo_iterator): copy
 470         factor too.
 471
 472 2002-07-07  Han-Wen  <hanwen@cs.uu.nl>
 473
 474         * mutopia/J.S.Bach/pa.ly: remove
 475         * mutopia/J.S.Bach/Duette/: remove
 476
 477         * scm/font.scm (change-rhs-size): add support for "paper19.ly"
 478
 479         * VERSION: 1.5.66 released
 480
 481         * scm/grob-description.scm (all-grob-descriptions): add
 482         item-interface where necessary
 483
 484         * lily/score-engraver.cc (one_time_step): warn for grobs created
 485         during stop_translation_timestep().
 486
 487         * lily/a2-engraver.cc: restrict acknowledged grob types.
 488
 489         * lily/chord-name-engraver.cc: remove acknowledge_grob().
 490
 491         * Documentation/user/tutorial.itely: doc carnage.
 492
 493 2002-07-06  Rune Zedeler  <rune@zedeler.dk>
 494
 495         * Documentation/user/refman.itely: Documented accidentals
 496         (incl. bugs), subdivideBeams and drum/percussion notation.
 497
 498         * lily/translator-group.cc, lily/include/translator-group.hh
 499         (Translator_group::set_children_property): removed.
 500
 501         * lily/accidental-engraver.cc: don't use
 502         Translator_group::set_children_property.
 503
 504         * lily/new-accidental-engraver.cc: Added. More correct
 505         accidentals, but wrong spacing.
 506
 507         * lily/beam-enagraver.cc, lily/auto-beam-engraver.cc: Small
 508         subdivideBeams-fixes.
 509
 510         * scm/drums.scm: Small changes/fixes in instruments and maps
 511
 512 2002-07-05  Jan Nieuwenhuizen  <janneke@gnu.org>
 513
 514         * lexer-gcc-3.1.sh: Fixes and more comments.
 515
 516         * Documentation/topdocs/INSTALL.texi: Add comment about gcc-3.0.4
 517         problems.
 518
 519         * lily/include/stream.hh:
 520         * lily/include/moment.hh:
 521         * lily/include/midi-stream.hh:
 522         * lily/streams.cc:
 523         * lily/scm-option.cc:
 524         * lily/parser.yy:
 525         * lily/my-lily-lexer.cc:
 526         * lily/moment.cc:
 527         * lily/midi-stream.cc:
 528         * lily/main.cc:
 529         * lily/lexer.ll:
 530         * lily/includable-lexer.cc:
 531         * flower/include/source-file.hh:
 532         * flower/include/parray.hh:
 533         * flower/include/dictionary.hh:
 534         * flower/include/array.icc:
 535         * flower/string.cc:
 536         * flower/source-file.cc:
 537         * flower/getopt-long.cc: gcc-3.1 fixes.
 538
 539         * stepmake/stepmake/generic-targets.make: Add comment about warning.
 540
 541         * lexer-gcc-3.0.patch: Add comment, and a fix for installations
 542         that have an unpatched flex and gcc-3.1.x.
 543
 544         * Documentation/topdocs/INSTALL.texi: Add comments and
 545         instructions on gcc-3.1.x.
 546
 547         * lexer-gcc-3.1.sh: New file.
 548
 549         * aclocal.m4: regenerate.
 550
 551         * stepmake/aclocal.m4: Version compare fix.
 552
 553 2002-07-05  Han-Wen  <hanwen@cs.uu.nl>
 554
 555         * ly/engraver-init.ly (RhythmicStaffContext): stems up by default.
 556
 557         * lily-guile.hh: remove guile 1.3 compatibility,  add 1.4
 558         compatibility functions.
 559
 560 2002-07-05  Jan Nieuwenhuizen  <janneke@gnu.org>
 561
 562         * Documentation/windows/lilypond.hint (requires): Add libintl2.
 563
 564 2002-07-04  Han-Wen Nienhuys  <hanwen@cs.uu.nl>
 565
 566         * VERSION: 1.5.65 released.
 567
 568         * scripts/lilypond-book.py: patches by Tom Cato Amundsen.  Adds
 569         support for the columnsep when using the geometry package.
 570
 571 2002-07-04  Jan Nieuwenhuizen  <janneke@gnu.org>
 572
 573         * scm/grob-property-description.scm (minimum-space-pair): Remove.
 574
 575         * Documentation/windows/README:
 576         * Documentation/windows/guile-1.5.6-1.5.6.jcn2.patch:
 577         * Documentation/windows/changelog: New file.
 578
 579         * Documentation/windows/lilypond.hint (requires): libguile14 (was:
 580         guile).
 581
 582 2002-07-03  Han-Wen  <hanwen@cs.uu.nl>
 583
 584         * lily/grob-property.cc (HASHING_FOR_MUTABLE_PROPS): experiment:
 585         try hash tables for mutable properties.
 586
 587         * lily/align-interface.cc: remove aligned-interface and props
 588         minimum-space-pair extra-space
 589
 590         * lily/grob-property.cc: new file move grob prop handling here.
 591
 592         * lily/lily-guile.cc (ly_deep_copy): add vector support
 593
 594         * lily/break-substitution.cc (do_break_substitution): add vector
 595         support.
 596
 597         * lily/spanner.cc: remove extend_spanner_over_* funcs.
 598
 599 2002-07-02  Jan Nieuwenhuizen  <janneke@gnu.org>
 600
 601         * stepmake/aclocal.m4 (STEPMAKE_GET_VERSION): Workaround for
 602         broken Debian gcc version string: 'gcc (GCC) 3.1.1 20020606
 603         (Debian prerelease)'
 604
 605 2002-07-02  Han-Wen Nienhuys  <hanwen@cs.uu.nl>
 606
 607         * lily/bar-check-iterator.cc (process): change
 608         barbarCheckNoSynchronize to barCheckSynchronize
 609
 610         * Documentation/user/bugs.itexi: move to introduction, remove.
 611
 612         * Documentation/user/*.itexi: general carnage/cleanage.
 613
 614         * Documentation/user/internals.itely: split most of file into
 615         internal documentation (.scm and .cc)
 616
 617         * buildscripts/make-font-dir.py: put designsize in to X font
 618         sWidth field
 619
 620         * make/lilypond.redhat.spec.in: postinstall bugfix
 621
 622 2002-07-02  Juergen Reuter  <reuter@ipd.uka.de>
 623
 624         * lily/ambitus-engraver.cc, lily/ambitus.cc: Various bugfixes:
 625         avoid segfault on undefined ambitus pitch; avoid wasteful creation
 626         of pitch smobs; defer computation of centralCPosition beyond first
 627         timestep to catch also clefs outside of the current voice context.
 628
 629 2002-07-02  Han-Wen  <hanwen@cs.uu.nl>
 630
 631         * input/template/satb.ly: new file
 632
 633 2002-07-01  Jan Nieuwenhuizen  <janneke@gnu.org>
 634
 635         * Documentation/user/glossary.tely: Precautions for lilypond-book:
 636         don't use spaces after @lilypond options.
 637
 638         * Documentation/topdocs/INSTALL.texi (Top): Remove generic Guile
 639         threads warning.
 640
 641 2002-07-01  Han-Wen Nienhuys  <hanwen@cs.uu.nl>
 642
 643         * VERSION (MAJOR_VERSION): 1.5.64
 644
 645 2002-06-30  Jan Nieuwenhuizen  <janneke@gnu.org>
 646
 647         * lily/grob.cc (mark_smob): don't mark parents, explain why.
 648
 649         * tex/lilyponddefs.tex: Define outputscale only once.
 650
 651 2002-06-29  Jan Nieuwenhuizen  <janneke@gnu.org>
 652
 653         * configure.in: Require guile 1.4 or newer (was 1.3.4?).
 654
 655 2002-06-29  Han-Wen  <hanwen@cs.uu.nl>
 656
 657         * lily/(phrasing-)slur-engraver.cc: remove slur{Begin|End}Attachment.
 658
 659         * lily/separating-line-group-engraver.cc (acknowledge_grob):
 660         ignore grobs with no-spacing-rods set.
 661
 662         * Documentation/user/tutorial.itely (Fine tuning a piece): more tut.
 663
 664         * scm/grob-description.scm (all-grob-descriptions): sort list
 665
 666 2002-06-27  Jan Nieuwenhuizen  <janneke@gnu.org>
 667
 668         * Documentation/user/tutorial.itely (A piano excerpt): Bugfix:
 669         remove stray brace.
 670
 671         * Documentation/topdocs/FAQ.texi (Installation): Add
 672         lilypond-devel list.  Add faq about font removal.  Fix faq about
 673         generating and running ./configure.
 674
 675 2002-06-26  Jan Nieuwenhuizen  <janneke@gnu.org>
 676
 677         * scm/chord-name.scm (chord::name->text): Workaround: clean markup
 678         text.
 679
 680         * lily/text-item.cc (markup_text2molecule): Bugfix: raise only once.
 681
 682         * input/test/ambitus.ly:
 683         * lily/ambitus-engraver.cc:
 684         * lily/ambitus.cc:
 685         * lily/include/ambitus.hh: New file.
 686
 687         * GNUmakefile.in (local-clean): Also remove builddir-setup's symlinks.
 688
 689 2002-06-25  Juergen Reuter  <reuter@ipd.uka.de>
 690
 691         * input/test/ambitus.ly, lily/ambitus-engraver.cc,
 692         lily/ambitus.cc, lily/include/ambitus.hh, ly/engraver-init.ly,
 693         scm/basic-properties.scm, scm/grob-description.scm,
 694         scm/grob-property-description.scm: Add support for ambitus.
 695
 696 2002-06-24  Han-Wen Nienhuys  <hanwen@cs.uu.nl>
 697
 698         * lily/text-spanner.cc: add some props to interface (patch
 699         courtesy Chris J).
 700
 701 2002-06-24  Jan Nieuwenhuizen  <janneke@gnu.org>
 702
 703         * lily/text-spanner.cc (setup_pedal_bracket): Bugfix: only
 704         dereference valid Grob.
 705
 706         * configure.in: Quoting fixes.
 707
 708 2002-06-24  Han-Wen  <hanwen@cs.uu.nl>
 709
 710         * VERSION: 1.5.63 released
 711
 712         * lily/grob-scheme.cc: new file
 713
 714         * lily/break-substitution.cc: split up break substitution
 715         functionality, and make a special constant stack-space version for
 716         lists of grobs. This should fix the problems of lily in
 717         combination with pthreads/qthreads.
 718
 719         * lily/grob.cc (mark_smob): bugfix: mark other parent too.
 720
 721 2002-06-23  Chris Jackson  <chris@fluffhouse.org.uk>
 722
 723         * lily/text-spanner.cc (setup_pedal_bracket):
 724         * lily/piano-pedal-engraver.cc (create_bracket_grobs):
 725         Fix the lengths of mixed-style piano pedal brackets.
 726
 727 2002-06-23  Jan Nieuwenhuizen  <janneke@gnu.org>
 728
 729         * Documentation/user/tutorial.itely (First steps): Add missing
 730         quotation.
 731
 732         * Documentation/topdocs/INSTALL.texi (Top): Add some warnings
 733         about guile --with-threads.  Hopefully this issue can be resolved
 734         rsn, but maybe we should even add warnings for the standard Debian
 735         and Red Hat packages?
 736
 737         * configure.in: Warn if guile is configured to use threads.  Maybe
 738         we should make this an error (ie, add to REQUIRED list?)
 739
 740         * config.make.in (PACKAGE_NAME):
 741         (PACKAGE, package):  Don't hardcode.
 742
 743         * VERSION (PACKAGE_NAME): Typo fix.
 744
 745 2002-06-23  Han-Wen  <hanwen@cs.uu.nl>
 746
 747         * input/tutorial/brahms-*.ly: new tutorial files.
 748
 749         * Documentation/user/tutorial.itely: fixes. Extend cheat sheet.
 750
 751         * scm/script.scm (default-script-alist): fermata is up.
 752
 753         * lily/dynamic-engraver.cc (stop_translation_timestep): stop
 754         dynamic line spanner when there is no crescendo to connect.
 755
 756         * lily/tie.cc (get_control_points): add test to avoid flat ties.
 757
 758 2002-06-22  Han-Wen  <hanwen@cs.uu.nl>
 759
 760         * lily/note-collision.cc (check_meshing_chords): don't crash if no
 761         stems.
 762
 763         * scm/music-functions.scm (toplevel-music-functions): new
 764         definition. Functions to apply automatically. Removes the need for
 765         explicitly doing \apply #voicify-music
 766
 767         * lily/grob.cc (do_break_substitution): rename function, use
 768         global var for criterion argument. Reduces stack usage a little.
 769
 770         * ly/engraver-init.ly (StaffContext): add Instrument_engraver
 771
 772         * scripts/convert-ly.py, lily/*.cc, scm/*.scm: change
 773         visibility-lambda to break-visibility
 774
 775 2002-06-21  Jan Nieuwenhuizen  <janneke@gnu.org>
 776
 777         * input/bugs/part-combiner.ly: New file.
 778
 779         * lily/include/spacing-interface.hh: New file.
 780
 781         * lily/include/spaceable-element.hh: Remove.
 782
 783         * input/test/script-priority.ly: New file.
 784
 785 2002-06-20  Han-Wen  <hanwen@cs.uu.nl>
 786
 787         * lily/system.cc (output_lines): kill grobs that are only for spacing.
 788
 789 2002-06-20  Jan Nieuwenhuizen  <janneke@gnu.org>
 790
 791         * lily/fingering-engraver.cc (make_script):
 792         * lily/script-engraver.cc (process_music):
 793         * lily/text-engraver.cc:
 794         (process_acknowledged_grobs): Remove hard coded script-priority.
 795
 796         * flower/warn.cc: Cleanup.
 797
 798         * lily/voice-devnull-engraver.cc: Also eat multi-measure rest, a
 799         spanner now.
 800
 801         * aclocal.m4: Regenerate.
 802
 803         * stepmake/aclocal.m4: Also set GUILE_PATCH_LEVEL.
 804
 805         * config.hh.in: Only set GUILE_MAJOR_VERSION if necessary.
 806         * lily/include/lily-guile.hh: Only include config.h if necessary.
 807
 808         * Changelog: cvs changes ml archive test #8.
 809
 810         * lily/slur-engraver.cc: Layout fix.
 811
 812 2002-06-19  Han-Wen Nienhuys  <hanwen@cs.uu.nl>
 813
 814         * ly/engraver-init.ly (RhythmicStaffContext): add
 815         Dot_column_engraver, resurrect barlines
 816
 817         * VERSION: 1.5.62 released.
 818
 819         * lily/engraver-group-engraver.cc (do_announces): rename
 820         create_grobs () to process_acknowledged_grobs().
 821
 822         * lily/grob.cc (programming_error): add programming_error with
 823         origin location.
 824
 825         * lily/tuplet-bracket.cc (parallel_beam): robustness check, don't
 826         fail if a beam doesn't have stems.
 827
 828         * lily/engraver-group-engraver.cc (do_announces): scary change in
 829         calling convention of create_grobs():  no create_grobs() call
 830         before acknowledge_grobs().
 831
 832         * lily/sequential-music-iterator.cc (skip): add support for grace
 833         notes.
 834
 835         * lily/music.cc (Music): fix very subtle and nasty memory
 836         corruption bug. Typical symptom: "programming_error: Rhythmic_req
 837         has no duration"
 838
 839         * mutopia/claop.py: new file: CLA(O)P II by Peter Wallin.
 840
 841 2002-06-19  Han-Wen  <hanwen@cs.uu.nl>
 842
 843         * ly/engraver-init.ly (RhythmicStaffContext): add
 844         Dot_column_engraver
 845
 846
 847         * lily/parser.yy: various protection fixes. Less objects are now
 848         overprotected.
 849
 850 2002-06-18  Jan Nieuwenhuizen  <janneke@gnu.org>
 851
 852         * stepmake/bin/release.py (prev_ver): Bugfix: assume new diff
 853         naming scheme.
 854
 855         * Documentation/windows/zlily-profile.sh:
 856         * Documentation/windows/post-lilypond.sh: Assume normal
 857         prefix=/usr for lilypond.
 858
 859         * lily/musical-request.cc (length_mom): Display origin with error.
 860
 861         * input/test/duration-check.ly: New file.
 862
 863         * lily/lily-guile.cc (ly_pair_p): [PARANOID]: Check for freed
 864         cells.
 865
 866         * lily/part-combine-music-iterator.cc (get_state): Bugfix: use
 867         ly_symbol2scm to get a scm symbol (rather than ly_str02scm).
 868
 869         * aclocal.m4:
 870         * autogen.sh: Regenerate.
 871
 872         * Documentation/topdocs/INSTALL.texi:
 873         * configure.in:
 874         * stepmake/configure.in:
 875         * stepmake/aclocal.m4: Revert autoconf upgrade.  Autoconf 2.53 has
 876         a serious bug wrt AC_CONFIG_AUX_DIR (reported).  Creating
 877         ./configure once again requires autoconf == 2.13.
 878
 879         * stepmake/autogen.sh: Check for autoconf == 2.13.
 880
 881 2002-06-18  Han-Wen Nienhuys  <hanwen@cs.uu.nl>
 882
 883         * lily/parser.yy (open_request_parens): add input locations to
 884         open and close parens.
 885
 886 2002-06-17  Chris Jackson <chris@fluffhouse.org.uk>
 887
 888         * lily/tuplet-bracket.cc:
 889         * lily/text-spanner.cc:
 890         * lily/piano-pedal-engraver.cc:
 891         * scm/grob-description.scm:
 892         * scm/grob-property-description.scm: Changed the
 893         edge-width property of brackets to edge-widen. Changed the sign of
 894         the left element of edge-widen so a pair of equal numbers produces
 895         a symmetrical bracket.
 896
 897 2002-06-17  Han-Wen Nienhuys  <hanwen@cs.uu.nl>
 898
 899         * ly/espanol.ly: added.
 900
 901         * lily/simple-spacer.cc (solve): remove assert.
 902
 903 2002-06-17  Han-Wen  <hanwen@cs.uu.nl>
 904
 905         * lily/forbid-break-engraver.cc (class
 906         Forbid_line_break_engraver): new engraver: forbid linebreaks
 907         during playing notes
 908
 909         * lily/spacing-spanner.cc (loose_column): add another check: don't
 910         move around bar lines as loose columns.
 911
 912         * scm/basic-properties.scm (default-break-barline):  add pre-break
 913         for .| barline
 914
 915 2002-06-16  Jan Nieuwenhuizen  <janneke@gnu.org>
 916
 917         * GNUmakefile.in (builddir-setup): Bugfix: include srcdir/tex as
 918         well as mf/out as subdirs of tex, for kpathsea to find through TEXMF.
 919
 920         * scripts/lilypond-book.py (environment): Bugfix: update to new
 921         TEXMF scheme, from ly2dvi.
 922
 923         * lily/lookup.cc (slur): Invoke bezier-bow.
 924
 925         * scm/tex.scm (bezier-bow):
 926         * scm/ps.scm (bezier-bow): Bezier sandwich with rounded endings
 927         (Previously named bezier-sandwich).
 928
 929         * scm/tex.scm (bezier-sandwich):
 930         * scm/ps.scm (bezier-sandwich): Plain bezier sandwich.
 931
 932         * make/lilypond.mandrake.spec.in (post):
 933         * make/lilypond.suse.spec.in (post):
 934         * make/lilypond.redhat.spec.in (post): Also remove parmesan fonts.
 935
 936         * tex/lilyponddefs.tex: Uncomment feta character support.
 937
 938         * Documentation/user/refman.itely (Pitches): Add espanol.ly
 939         description.
 940
 941         * ly/catalan.ly: Add comment about (spanish) -s suffix.
 942
 943         * ly/espanol.ly: Spanish note names by Carlos Garc'ia Su'arez
 944         <cgscqmp@terra.es>.
 945
 946 2002-06-14  Jan Nieuwenhuizen  <janneke@gnu.org>
 947
 948         * GNUmakefile.in (short-examples):
 949         (long-examples): Bugfix for --srcdir build.
 950         (top-web): Rewrite weblist find command.
 951
 952         * stepmake/bin/config.sub:
 953         * stepmake/bin/config.guess: Update from latest autotools.
 954
 955         * aclocal.m4:
 956         * autogen.sh: Regenerate.
 957
 958         * configure.in:
 959         * stepmake/configure.in:
 960         * stepmake/aclocal.m4: Run autoupdate.  Creating ./configure now
 961         requires autoconf >= 2.50.
 962
 963         * stepmake/autogen.sh: Check for autoconf >= 2.50.
 964
 965         * Documentation/user/refman.itely: Bugfix for tablature example.
 966
 967         * Documentation/windows/compiling.texi: Update for new and
 968         improved setup.
 969
 970 2002-06-14  Han-Wen Nienhuys  <hanwen@cs.uu.nl>
 971
 972         * lily/spacing-spanner.cc (find_shortest): make 1/8 configurable:
 973         introduce base-shortest-duration
 974
 975         * lily/parser.yy (music_output_def_body): don't crash when \tempo
 976         in unexpected \midi{} is found.
 977
 978 2002-06-13  Jan Nieuwenhuizen  <janneke@gnu.org>
 979
 980         * stepmake/GNUmakefile.in: Don't install stepmake.  This breaks
 981         the use of make/ly.make for use as an external makefile.  Probably
 982         noone except for myself ever used this anyway.
 983
 984         * stepmake/stepmake/GNUmakefile (INSTALLATION_DIR): Bugfix: Adapt
 985         to new $datadir convention (<package>/<version>).
 986
 987 2002-06-13  Han-Wen  <hanwen@cs.uu.nl>
 988
 989         * VERSION: 1.5.61 released
 990
 991         * Document/user/refman.itely: tablature doc and code updates by
 992         Jean-Baptiste Lamy <jiba@tuxfamily.org>
 993
 994         * input/template/piano-dynamics.ly: bugfixes.
 995
 996         * lily/key-engraver.cc (try_music): read request only once. Don't
 997         overwrite lastKeySignature. Call create_key() only once. This
 998         fixes a bug with multiple equal key changes on polyphonic staffs.
 999
1000 2002-06-12  Mats Bengtsson  <mats.bengtsson@s3.kth.se>
1001
1002         * scm/grob-description.scm: Add side-position-interface to TextSpanner
1003
1004         * scm/grob-property-description.scm: Document the trill line type.
1005
1006 2002-06-12  Jan Nieuwenhuizen  <janneke@gnu.org>
1007
1008         * stepmake/stepmake/generic-vars.make:
1009         * make/lilypond-vars.make:
1010         * GNUmakefile.in (builddir-setup): New setup for builddir run.
1011         Fixes LilyPond run from builddir for --srcdir builds.
1012
1013         * Documentation/windows/GNUmakefile (OUT_PROFILES): Bugfix for
1014         --srcdir build.
1015
1016 2002-06-12  Han-Wen  <hanwen@cs.uu.nl>
1017
1018         * scm/grob-description.scm (all-grob-descriptions): add
1019         font-family to RehearsalMark
1020
1021         * scm/drums.scm: move over definitions from drum-pitch-init.ly
1022
1023         * lily/volta-bracket.cc (brew_molecule): bugfix, don't do anything
1024         if glyph not set.
1025
1026 2002-06-12  Heikki Junes  <heikki.junes@hut.fi>
1027
1028         * lilypond-mode.el: Propose saving before applying a command:
1029         for saved buffer set default command to LilyPond.
1030
1031 2002-06-11  Jan Nieuwenhuizen  <janneke@gnu.org>
1032
1033         * buildscripts/mutopia-index.py (headertext_nopics): Add missing
1034         variable.
1035
1036         * Documentation/windows/lilypond.hint: Renamed (previously setup.hint).
1037
1038         * Documentation/windows/lilypond-doc.hint: New file.
1039
1040         * GNUmakefile.in: Forward port: Add toplevel target install-html-doc.
1041         Bugfixes for --srcdir html-doc build.
1042
1043         * make/lilypond-vars.make (LILYPOND_BOOK_INCLUDES): Forward port:
1044         Bugfix: Include $(builddir)/mf/out (was $(srcdir)/mf/out.
1045
1046 2002-06-10  Han-Wen  <hanwen@cs.uu.nl>
1047
1048         * ly/script-init.ly (pralldown): add some scripts.
1049
1050         * Documentation/user/refman.itely: many edits.
1051
1052 2002-06-09  Han-Wen  <hanwen@cs.uu.nl>
1053
1054         * lily/tuplet-bracket.cc (brew_molecule): don't translate in Y
1055         direction, this breaks staffline avoidance of the bracket when
1056         they're horizontal.
1057
1058 2002-06-08  Mats Bengtsson  <mats.bengtsson@s3.kth.se>
1059
1060         * scripts/midi2ly.py: Fix handling of -o
1061
1062 2002-06-08  Han-Wen  <hanwen@cs.uu.nl>
1063
1064         * lily/molecule.cc (translate): set max distance to 100 cm.
1065
1066 2002-06-07  Han-Wen Nienhuys  <hanwen@cs.uu.nl>
1067
1068         * VERSION: 1.5.60 released
1069
1070         * lily/beam.cc: tremolo fix.
1071
1072         * scripts/convert-ly.py:  add tuplet-X-visibility rules.
1073         add VerticalExtent -> verticalExtent rules.
1074
1075         * lily/axis-group-engraver.cc: consistent case for
1076         XxxxVerticalExtent properties.
1077
1078         * Documentation/user/refman.itely (Tuplets): update
1079         tuplet-X-visibility properties.
1080
1081         * input/test/defaultbars.ly: Corrected (thanks Mats)
1082
1083 2002-06-05  Han-Wen Nienhuys  <hanwen@cs.uu.nl>
1084
1085         * lily/beam.cc (shift_region_to_valid): fix stupido bug.
1086
1087         * buildscripts/lilypond-profile.sh: override settings if
1088         LILYPONDPREFIX is set.
1089
1090 2002-06-04  Mats Bengtsson  <mats.bengtsson@s3.kth.se>
1091
1092         * scripts/ly2dvi.py (non_path_environment): Fix typo
1093
1094 2002-06-03  Heikki Junes  <heikki.junes@hut.fi>
1095
1096         * lilypond-mode.el: Extend "Quick notes" containing note tuples.
1097
1098         * lilypond-font-lock.el: Add fixes and comments to syntax-table.
1099
1100 2002-06-03  Han-Wen  <hanwen@cs.uu.nl>
1101
1102         * lily/beam-engraver.cc (class Grace_beam_engraver): derive from
1103         beam-engraver: use different engraver so we can mix normal and
1104         grace beams.
1105
1106 2002-06-01  Han-Wen  <hanwen@cs.uu.nl>
1107
1108         * lily/beam.cc (shift_region_to_valid): Try to shift positions
1109         after slope-damping and concaveness check, so that short-stems are
1110         not violated.
1111
1112 2002-05-31  Jan Nieuwenhuizen  <janneke@gnu.org>
1113
1114         * stepmake/aclocal.m4: Fix for ash as /bin/sh.
1115
1116 2002-05-31  Han-Wen  <hanwen@cs.uu.nl>
1117
1118         * VERSION: 1.5.59 released
1119
1120         * scripts/musedata2ly.py (Parser.parse_note_line): add dots. Add
1121         notice that missing features are exercise for user.
1122
1123 2002-05-30  Jan Nieuwenhuizen  <janneke@gnu.org>
1124
1125         * lily/beam.cc (score_stem_lengths): Bugfix for knees: use correct
1126         (but alas, not partly precomputed) value for current_y when
1127         calculating stem length demerits.
1128         (calc_stem_y): Temporary precomputed factors fix.
1129
1130         * lily/stem.cc (calc_stem_info): Take multiplicity into account
1131         for shortest_y too.
1132
1133         * input/bugs/melisma-tie-rest.ly: New file.
1134
1135 2002-05-30  Han-Wen  <hanwen@cs.uu.nl>
1136
1137         * lily/stem.cc (calc_stem_info): remove min_y member, rename
1138         stuff.  Remove kneeing stuff.
1139
1140         * lily/beam.cc (brew_molecule): remove beam direction. Lots of
1141         twiddling
1142
1143 2002-05-29  Jan Nieuwenhuizen  <janneke@gnu.org>
1144
1145         * scm/sketch.scm:
1146         * scm/ps.scm:
1147         * scm/pdftex.scm:
1148         * scm/pdf.scm:
1149         * scm/tex.scm: Add check for Guile-1.4.1.  Guile includes
1150         patch-level of version in minor-version string.  Arg.
1151
1152 2002-05-29  Han-Wen  <hanwen@cs.uu.nl>
1153
1154         * ly/engraver-init.ly (TabStaffContext):
1155         enable TabStaff by default.
1156
1157         *  Tablature support by Jean-Baptiste Lamy <jiba@tuxfamily.org>
1158
1159 2002-05-28  Jan Nieuwenhuizen  <janneke@gnu.org>
1160
1161         * config.hh.in: Remove duplicate DIR_DATADIR entry.
1162
1163         * aclocal.m4: Regenerate.
1164
1165         * stepmake/aclocal.m4: Append $FULL_VERSION to datadir.
1166
1167 2002-05-25  Heikki Junes  <heikki.junes@hut.fi>
1168
1169         * lilypond-mode.el: Added Deutsch notes and fixed "Quick notes".
1170
1171         * lilypond-mode.el: Write notes with fewer keystrokes trough a
1172         "Quick notes"-interface.
1173
1174 2002-05-26  Jan Nieuwenhuizen  <janneke@gnu.org>
1175
1176         * input/regression/non-empty-text.ly: Update example with outdated
1177         comment.
1178
1179 2002-05-25  Han-Wen  <hanwen@cs.uu.nl>
1180
1181         * scripts/convert-ly.py:  add textNonEmpty rule
1182
1183         * lily/text-engraver.cc (create_grobs): remove textNonEmpty
1184
1185 2002-05-24  Jan Nieuwenhuizen  <janneke@gnu.org>
1186
1187         * lily/text-item.cc (markup_text2molecule): Junk ugly lookahead by
1188         using translate-robust add_molecule instead of add_at_edge.
1189         Bugfix for #(lines (finger "" "1")).
1190
1191 2002-05-24  Han-Wen  <hanwen@cs.uu.nl>
1192
1193         * lily/stem-tremolo.cc (brew_molecule): clean up and fix stem
1194         tremolo placement.
1195
1196 2002-05-22  Han-Wen  <hanwen@cs.uu.nl>
1197
1198         * VERSION: 1.5.58
1199
1200         * Documentation/user/refman.itely: Bugfix: add node Repeats and
1201         MIDI.  Regenerate menu.  Fix @end example.
1202
1203         * lily/accidental.cc: Add cautionary-style to interface.
1204
1205         * mf/feta-beugel.mf (code): use autometric macros for braces.
1206         This fixes input/bugs/braces.
1207
1208         * lily/afm.cc (count): return numOfChars, not size of array
1209         (always equals 256.)
1210
1211         * lily/script.cc (before_line_breaking): postpone setting the
1212         X-parent of vertical scripts. This fixes the case of scripts on
1213         chords with seconds
1214
1215 2002-05-21  Han-Wen  <hanwen@cs.uu.nl>
1216
1217         * scm/grob-description.scm:  fix alignment of barnumber: make sure
1218         it doesn't hit the G-clef.
1219
1220         * input/mozart-hrn3-defs.ly (startGraceMusic): typo (it's
1221         startGraceMusic not startGraceContext).
1222
1223 2002-05-20  Jan Nieuwenhuizen  <janneke@gnu.org>
1224
1225         * stepmake/autogen.sh: Check for autoconf2.13, and abort if not
1226         found.
1227
1228 2002-05-20  Han-Wen  <hanwen@cs.uu.nl>
1229
1230         * lily/accidental-engraver.cc: remove old accidental engraver,
1231         move new one to accidental-engraver.cc.
1232
1233         * lily/local-key-item.cc: remove file
1234
1235         * lily/include/local-key-item.hh: remove file
1236
1237         * scripts/ly2dvi.py (make_preview): add --preview-resolution
1238         option.
1239
1240         * lily/accidental.cc (brew_molecule): support for cautionary
1241         accidentals.
1242
1243         * lily/note-head.cc (internal_brew_molecule): warn if note head
1244         not found.
1245
1246         * lily/time-signature.cc (special_time_signature): remove warning
1247         about time signature.
1248
1249         * lily/spacing-spanner.cc (musical_column_spacing): Prevent
1250         reverse springs by limiting fixed-note space.
1251
1252 2002-05-19  Jan Nieuwenhuizen  <janneke@gnu.org>
1253
1254         * stepmake/aclocal.m4: Bugfix: complain if program not found.
1255
1256         * scripts/update-lily.py (next_version, prev_version, diff_name):
1257         New function.  Patches now named name-prev-latest.diff.gz.
1258         Bugfix: import shutil.
1259
1260 2002-05-19  Han-Wen  <hanwen@cs.uu.nl>
1261
1262         * input/tutorial/sammartini.ly: fix and document autochange
1263         weirdness.
1264
1265         * scm/pdftex.scm: resurrect PDFTeX output. Still doesn't work, but
1266         does produce .pdftex files.
1267
1268         * lily/note-collision.cc (check_meshing_chords): move file from
1269         collision.cc, implement merged note heads (there you go, Drarn :-)
1270
1271         * input/regression/collision-heads.ly: new file
1272
1273         * VERSION: 1.5.57 released.
1274
1275 2002-05-18  Juergen Reuter  <reuter@ipd.uka.de>
1276
1277         * mf/parmesan-heads.mf, scm/grob-description.scm,
1278         scm/grob-property-description.scm, scm/interface-description,
1279         lily/include/my-lily-parser.hh, lily/include/ligature-head.hh,
1280         lily/include/mensural-ligature.hh, lily/include/lily-proto.hh,
1281         lily/include/ligature-engraver.hh,
1282         lily/include/ligature-bracket.hh, lily/parser.yy,
1283         lily/ligature-bracket-engraver.cc, lily/mensural-ligature.cc,
1284         lily/mensural-ligature-engraver.cc, lily/note-heads-engraver.cc,
1285         lily/ligature-head.cc, lily/ligature-engraver.cc,
1286         lily/ligature-bracket.cc, input/test/mensural-ligatures.ly:
1287         implemented white mensural ligatures (still with a big list of
1288         TODOs)
1289
1290
1291 2002-05-19  Han-Wen  <hanwen@cs.uu.nl>
1292
1293         * lily/*.cc: use LY_DEFINE everywhere. Move doc strings from
1294         Documentation/user/internals.itely.
1295
1296         * lily/function-documentation.cc: new file. Infrastructure for
1297         self documenting Scheme functions.
1298
1299 2002-05-18  Han-Wen  <hanwen@cs.uu.nl>
1300
1301         * lily/stem.cc (calc_stem_info): bugfix for less ugly knees.
1302
1303 2002-05-17  Han-Wen  <hanwen@cs.uu.nl>
1304
1305         * scripts/lilypond-book.py (re_dict): fix regexps; don't combine ?
1306         and * (as in "([^>]*)?")
1307
1308 2002-05-17  Jan Nieuwenhuizen  <janneke@gnu.org>
1309
1310         * Documentation/topdocs/INSTALL.texi: Update GCC, Flex and GUILE info.
1311         Add info about CVS.  Stable/development are currently 1.4/1.5,
1312         both at lilypond.org.
1313
1314         * autogen.sh: Generate.
1315
1316         * stepmake/configure:
1317         * configure: Regenerate.
1318
1319         * stepmake/stepmake/automatically-generated.sub.make: Keep
1320         original first line.
1321
1322         * stepmake/stepmake/toplevel-targets.make (autogen.sh): Add rule.
1323
1324         * stepmake/stepmake/generic-targets.make (configure): Generate
1325         using autogen.sh.
1326
1327         * GNUmakefile.in (SCRIPTS):
1328         * stepmake/GNUmakefile.in (SCRIPTS): Add autogen.sh
1329
1330         * stepmake/autogen.sh: New file.
1331
1332         * configure: Check for g++ >= 2.95.
1333
1334         * stepmake/aclocal.m4: Fixes for FlexLexer.h, Python headers.  GNU
1335         c/c++ version checking.
1336
1337         * flower/include/string.hh: Typo fix.
1338
1339         * lily/include/midi-item.hh: Remove stray i.
1340
1341         * Documentation/windows/GNUmakefile: Avoid collapsed directory
1342         constructs '//'.
1343
1344         * stepmake/bin/install-dot-exe.sh: Filter collapsed directory
1345         constructs '//' from arguments.
1346
1347 2002-05-17  Han-Wen  <hanwen@cs.uu.nl>
1348
1349         * scm/lily.scm (ly-load): show SCM filenames if verbose.
1350
1351         * lily/lily-guile.cc (init_functions): add ly-verbose function.
1352
1353         * lily/main.cc (setup_paths): remove LILYINCLUDE support.
1354
1355         * flower/include/{pointer,tuple}*: removed.
1356
1357         * VERSION: released 1.5.56
1358
1359         * scm/music-functions.scm (check-start-chords): function to check
1360         for chords without \context. Apply automatically from parser.
1361
1362 2002-05-16  Han-Wen  <hanwen@cs.uu.nl>
1363
1364         * lily/bar-line.cc: remove index entries. Texinfo can't handle  :
1365         in index entries.
1366
1367         * scm/output-lib.scm: fix ez notation stems.
1368
1369         * lily/paper-outputter.cc: various fixes to speed up compilation.
1370
1371 2002-05-16  Mats Bengtsson  <mats.bengtsson@s3.kth.se>
1372
1373         * scripts/lilypond-book.py: Don't import pre for Python >= 2.2
1374
1375 2002-05-16  Jan Nieuwenhuizen  <janneke@gnu.org>
1376
1377         * scripts/lilypond-book.py (determine_format): Bugfix: correctly
1378         determine latex input.
1379
1380         * stepmake/bin/install-sh: Include latest from libtool.
1381
1382         * stepmake/configure:
1383         * configure: Regenerate.
1384
1385         * config.make.in: Remove dead variables.  Add OPTIONAL/REQUIRED lists.
1386         (USER_CFLAGS): Bugfix, include CPPFLAGS.
1387
1388         * configure.in: Use new OPTIONAL/REQUIRED mechanism.
1389
1390         * stepmake/aclocal.m4: Add mechanism for checking OPTIONAL or
1391         REQUIRED programs and version.  Try to continue configuring, list
1392         missing programs at the end, but don't generate a GNUmakefile if
1393         REQUIRED programs are missing.  Cleanups, junk obsolete stuff.
1394         Fix Cygwin detection, drop '32' suffix.  Hoping this is not too
1395         fancy for some older systems.
1396
1397 2002-05-16  Han-Wen  <hanwen@cs.uu.nl>
1398
1399         * lily/score-engraver.cc (typeset_all): sanity check for items
1400         that are Y parent to spanner.
1401
1402         * lily/piano-pedal-engraver.cc (create_bracket_grobs): fix broken
1403         pedal spanners.
1404
1405 2002-05-15  Han-Wen Nienhuys  <hanwen@cs.uu.nl>
1406
1407         * lily/*.cc: remove as many iostream use as possible.
1408
1409         * flower/ : remove text-db, text-stream, data-file.
1410
1411 2002-05-15  Han-Wen  <hanwen@cs.uu.nl>
1412
1413         * scripts/lilypond-book.py: add --no-music option: strip all blocks.
1414         (completize_preamble): don't barf if no preamble present.
1415         (do_file): allow extensions on --output
1416
1417         * scripts/ly2dvi.py (make_preview): make automatic preview of
1418         first system. Small cleanups.
1419
1420 2002-05-13  Han-Wen Nienhuys  <hanwen@cs.uu.nl>
1421
1422         * scripts/lilypond-book.py (make_pixmap): output png directly.
1423
1424         * mf/GNUmakefile (INSTALLATION_OUT_FILES4): create and install
1425         fonts.dir file.
1426
1427         * lily/parser.yy (My_lily_parser): comment out code. (Causes
1428         problems  with recent bison releases).
1429
1430         * make/lilypond.redhat.spec.in: add pfa fonts to X.
1431
1432 2002-05-07  Heikki Junes <hjunes@cc.hut.fi>
1433
1434         * lilypond-font-lock.el: Fixes the order of the note name list.
1435
1436 2002-05-06  Jan Nieuwenhuizen  <janneke@gnu.org>
1437
1438         * scripts/lilypond-book.py: Add html/dtml output, pseudo-filter
1439         capability, --verbose option, rlimit hack.
1440
1441 2002-05-05  Han-Wen Nienhuys  <hanwen@cs.uu.nl>
1442
1443         * lily/piano-pedal-engraver.cc: cleanups.
1444
1445         * lily/accidental.cc (after_line_breaking): add break tie
1446         reminders.
1447
1448         * lily/text-engraver.cc (try_music): don't typeset fingerings
1449
1450 2002-05-05  Heikki Junes <hjunes@cc.hut.fi>
1451
1452         * lilypond-font-lock.el: Handle \breve as a note (rest) duration.
1453
1454 2002-05-04  Han-Wen  <hanwen@cs.uu.nl>
1455
1456         * lily/*.cc: change gh_str02scm() to ly_str02scm().
1457
1458         * lily/spacing-spanner.cc (note_spacing): Bound
1459         shortest-playing-length by the distance to next note. This should
1460         fix chord tremolo spacing.
1461
1462         * VERSION: 1.5.55 released
1463
1464         * lily/stem.cc (off_callback): invisible stem over whole note is
1465         centered on note now.
1466
1467         * lily/stem-engraver.cc (acknowledge_grob): X_AXIS Parent of
1468         stem-tremolo is stem now.
1469
1470         * input/mozart-hrn*.ly: many corrections.
1471
1472         * lily/dynamic-engraver.cc (acknowledge_grob): add Scripts  to
1473         support for dynamic scripts.
1474
1475         * lily/accidental-placement.cc (position_accidentals): check for
1476         collisions as well: should avoid those heads too.
1477
1478         * lily/beam.cc (check_concave): allow undefined gap and
1479         threshold. Change the meaning of threshold/gap == 0.0.
1480         (check_concave): skip Stolba concaveness check if we have a knee
1481         on outer stems.
1482
1483 2002-05-03  Mats Bengtsson  <mats.bengtsson@s3.kth.se>
1484
1485         * lily/chord-tremolo-engraver.cc (try_music): Handle chord
1486         tremolos of dotted duration.
1487
1488 2002-05-03  Han-Wen  <hanwen@cs.uu.nl>
1489
1490         * mf/feta-klef.mf: more twiddling with G clef. Almost straight
1491         downstroke again. Sigh.
1492
1493         * lily/dynamic-engraver.cc (acknowledge_grob): center dynamic
1494         script on note head.
1495
1496 2002-05-02  Han-Wen  <hanwen@cs.uu.nl>
1497
1498         * lily/slur.cc (add_column): allow slur over rest.
1499
1500 2002-04-27  Han-Wen  <hanwen@cs.uu.nl>
1501
1502         * lily/beam.cc: move scoring constants out of code
1503
1504 2002-04-25  Han-Wen  <hanwen@cs.uu.nl>
1505
1506         * mf/feta-nummer.mf: scalability fixes.
1507
1508         * mf/feta-nummer-code.mf: fixes for 5, 8.
1509
1510         * mf/feta-klef.mf: G clef fixes.
1511
1512 2002-04-25  Jan Nieuwenhuizen  <janneke@gnu.org>
1513
1514         * scripts/ly2dvi.py: Mats' fix.  Try to import pre if available.
1515
1516         * scripts/lilypond-book.py: %Newline, rather than glue macros
1517         after \end{verbatim}.
1518
1519 2002-04-24  Jan Nieuwenhuizen  <janneke@gnu.org>
1520
1521         * Documentation/user/lilypond-book.itely:
1522         * scripts/lilypond-book.py: Add options [no]indent, linewidth and
1523         noinline.
1524
1525         * input/mozart-hrn3-defs.ly (startGraceContext): Customize grace init.
1526
1527         * scm/grob-property-description.scm (beam-space): Junk.
1528
1529         * lily/beam.cc (space_function): New method.
1530         (get_interbeam): Call space-function.
1531
1532         * scm/grob-description.scm (Beam): Initialize space-function with
1533         Beam::space_function.
1534
1535         * ly/grace-init.ly (startGraceMusic, stopGraceMusic): Set/revert
1536         Beam.space-function.  Don't quantise grace beams.
1537
1538 2002-04-23  Han-Wen Nienhuys  <hanwen@cs.uu.nl>
1539
1540         * VERSION: 1.5.54 released
1541
1542         * mf/feta-nummer-code.mf (code): tweaks for three, fixes for 6
1543         bulb.
1544
1545         * Documentation/index.texi: add PDF links.
1546
1547         * Documentation/user/GNUmakefile (PDF_FILES): add PDF files to website.
1548
1549         * lily/system-start-delimiter-engraver.cc (acknowledge_grob):
1550         compare #'glyph as strings.
1551
1552         * scripts/lilypond-book.py: fix by Mats. Try to import pre if available.
1553
1554         * scripts/ly2dvi.py (setup_environment): fix by Mats.
1555
1556         * lily/stem.cc (head_count): Change function name. Change property
1557         to #'note-heads i.s.o.  #'heads.
1558         (position_noteheads): Kern noteheads for invisible stems.
1559         (before_line_breaking): Do position_noteheads() for whole note
1560         heads too.
1561
1562         * lily/accidental-placement.cc (position_accidentals): First
1563         determine refpoints, only then determine extents.
1564
1565 2002-04-22  Han-Wen Nienhuys  <hanwen@cs.uu.nl>
1566
1567         * lily/accidental-placement.cc (position_accidentals): use all
1568         note heads for note head-skyline.
1569
1570         * scripts/lilypond-book.py (re_dict): remove all *? regexps.
1571
1572 2002-04-22  Jan Nieuwenhuizen  <janneke@gnu.org>
1573
1574         * Documentation/windows/setup.hint (requires): Add gsview dependency.
1575
1576         * scripts/lilypond-book.py (re_dict): Fix for python 2.x.
1577
1578         * lilypond-mode.el (LilyPond-xdvi-command): Default to plain xdvi.
1579
1580         * input/mozart-hrn3-allegro.ly: Bugfix: include defs.
1581
1582 2002-04-22  Han-Wen Nienhuys  <hanwen@cs.uu.nl>
1583
1584         * mf/feta-schrift.mf: lighter staccato.
1585
1586 2002-04-22  Han-Wen  <hanwen@cs.uu.nl>
1587
1588         * mf/feta-nummer-code.mf (code): fixes for 3 glyph.
1589
1590 2002-04-21  Han-Wen  <hanwen@cs.uu.nl>
1591
1592         * VERSION: 1.5.53 released
1593
1594         * scm/lily.scm (ly-load): use primitive-load for loading.
1595
1596         * lily/misc.cc: remove quantise_iv()
1597
1598         * lily/*.cc: pass read-only arrays by reference.
1599
1600         * lily/grob.cc (common_refpoint_of_array): new function. Try to
1601         use common_refpoint_of_{array, list} when possible.
1602
1603         * lily/include/accidental-placement.hh: new file.
1604
1605         * lily/accidental-placement.cc (alignment_callback): position
1606         accidentals in a better way.
1607
1608         * lily/skyline.cc: new file. Compute distances for collections of
1609         boxes.
1610
1611         * lily/include/skyline.hh: new file
1612
1613 2002-04-20  Han-Wen  <hanwen@cs.uu.nl>
1614
1615         * lily/accidental.cc (class Accidental_interface): grob for a
1616         single accidental.
1617
1618         * lily/accidental-engraver.cc (number_accidentals): Cleanups. Lots
1619         of reformatting
1620
1621         * lily/new-accidental-engraver.cc (acknowledge_grob): Work
1622         together with new accidental-interface.
1623
1624         * lily/include/*.hh: remove spurious set_interface() decls.
1625
1626         * lily/key-signature-interface.cc (brew_molecule): add padding for
1627         natural signs. Make natural typesetting like the sharp.
1628
1629
1630         * mf/feta-klef.mf: rewrote portion of the G-clef code. Downstroke
1631         is now slightly curved, not straight.
1632
1633
1634 2002-04-18  Heikki Junes <hjunes@cc.hut.fi>
1635
1636         * lilypond-mode.el: Toggles font-lock-multiline (Emacs 21.1 or newer).
1637
1638         * lilypond-font-lock.el: Handles multiline-strings. Fontifies notes
1639         more strictly. Use more clever regular expressions. Commented regexps.
1640
1641 2002-04-16  Heikki Junes <hjunes@cc.hut.fi>
1642
1643         * lilypond-mode.el: "C-c f" does font-lock-fontify-buffer.
1644
1645 2002-04-15  Juergen Reuter  <reuter@ipd.uka.de>
1646
1647         * scm/grob-description.scm, lily/staff-symbol.cc: added properties
1648         to control width of staff symbol in ragged-right mode (by request
1649         of Han-Wen)
1650
1651         * ly/engraver-init.ly, lily/include/my-lily-parser.hh,
1652         lily/include/ligature-bracket.hh, lily/lexer.ll, lily/parser.yy,
1653         lily/ligature-bracket.cc, lily/ligature-bracket-engraver.cc:
1654         added support for ligature brackets (needed when transcribing
1655         mensural music)
1656
1657 2002-04-15  Heikki Junes <hjunes@cc.hut.fi>
1658
1659         * lilypond-font-lock.el: Handle scheme-slurs up to seventh level.
1660         Fontify notes more strictly.
1661
1662 2002-04-15  Han-Wen  <hanwen@cs.uu.nl>
1663
1664         * mf/feta-din-code.mf: dynamic z sign.
1665
1666 2002-04-13  Heikki Junes <hjunes@cc.hut.fi>
1667
1668         * lilypond-mode.el: Prevent recoloring strings and comments.
1669
1670         * lilypond-font-lock.el: Handle block comments: block comments
1671         can have also ordinary comments inside.
1672
1673 2002-04-13  Han-Wen  <hanwen@cs.uu.nl>
1674
1675         * lily/stem.cc (get_default_dir): set direction to CENTER if
1676         invisible. Various other fixes to deal with invisible stems and
1677         stem-direction == CENTER.
1678
1679         * lily/rest-collision.cc (do_shift): take direction from note if
1680         not set.
1681
1682         * input/regression/tie-grace.ly: new file.
1683
1684         * lily/tie-engraver.cc (create_grobs): fix tied graces.
1685
1686         * lily/note-spacing.cc (stem_dir_correction): set fixed space for
1687         knee correction. Fixes tight spacing for knees.
1688
1689 2002-04-12  Han-Wen Nienhuys  <hanwen@cs.uu.nl>
1690
1691         * VERSION: 1.5.52 released
1692
1693         * lily/*.cc: add some undocced properties.
1694         scm/grob-description.scm: idem.
1695
1696 2002-04-12  Heikki Junes <hjunes@cc.hut.fi>
1697
1698         * lilypond-font-lock.el: Handle slurs \( and \), numbers,
1699         multi-measure rests like "R1 *4" and scheme (typically has '#'
1700         in the beginning). Small fixes. Add few reserved words.
1701
1702 2002-04-12  Jan Nieuwenhuizen  <janneke@gnu.org>
1703
1704         * Documentation/topdocs/INSTALL.texi: Updates for MacOS X and
1705         emacs mode.
1706
1707         * Documentation/windows/installing.texi: Suggest gswin32c (console
1708         program) for getting the version.  Layout fixes.
1709
1710 2002-04-11  Jan Nieuwenhuizen  <janneke@gnu.org>
1711
1712         * Documentation/user/tutorial.itely (Running LilyPond):  Separate
1713         windows viewing commands, remove silly comment about Yap.
1714
1715 2002-04-10  Mats Bengtsson  <matsb@s3.kth.se>
1716
1717         * Documentation/topdocs/INSTALL.texi: Describe how to learn
1718         configure to find kpathsea on for example Slackware 8.0.
1719
1720         * scripts/ly2dvi.py (non_path_environment): Set $TEXMF correctly.
1721
1722         * scm/grob-description.scm (MultiMeasureRest): number-threshold=1
1723         by default: avoid "1" over single bar rests.
1724
1725         * scripts/lilypond-book.py (LatexPaper.set_geo_option): Simplify
1726         and correct the handling of geometry options.
1727
1728 2002-04-10  Han-Wen Nienhuys  <hanwen@cs.uu.nl>
1729
1730         * lily/include/grob-interface.hh (ADD_INTERFACE): make
1731         implementation for Class::has_interface automatically. Junk all
1732         other implementations.
1733
1734         * lily/grob.cc (internal_get_grob_property): also typecheck
1735         property reads. Catches even more undocced properties. Bugfixing
1736         left for the uninspired masses.
1737
1738         * lily/beam.cc: remove end_after_line_breaking().
1739
1740         * lily/grob.cc (calculate_dependencies): remove list support for
1741         callbacks.
1742
1743         * lily/font-size-engraver.cc: only do font-interface.
1744
1745 2002-04-10  Heikki Junes <hjunes@cc.hut.fi>
1746
1747         * lilypond-font-lock.el: Handle notes with cautionary accidentals.
1748           Add few keywords.
1749
1750 2002-04-09 Chris Jackson <chris@fluffhouse.org.uk>
1751
1752         * lily/arpeggio.cc: New function brew_chord_bracket to draw chord
1753         brackets using arpeggio requests.
1754
1755         * ly/property-init.ly: Shorthand \arpeggioBracket defined as the
1756         molecule-callback to use for drawing the brackets.
1757
1758         * Documentation/user/refman.itely:
1759         * input/test/chord-bracket.ly: Chord brackets documented
1760
1761 2002-04-10  Han-Wen  <hanwen@cs.uu.nl>
1762
1763         * mf/feta-din-code.mf: tweaks for p, s. New dynamic r sign.
1764
1765         * mf/feta-eindelijk.mf: tweak for eighth rest: move bulb up.
1766
1767 2002-04-09  Han-Wen Nienhuys  <hanwen@cs.uu.nl>
1768
1769         * lily/tuplet-bracket.cc (after_line_breaking): bugfix for forced
1770         direction tuplets on beams.
1771
1772 2002-04-08  Chris Jackson <chris@fluffhouse.org.uk>
1773
1774         * lilypond-indent.el: Bugfix of indentation of final point in buffer
1775
1776 2002-04-09  Heikki Junes <hjunes@cc.hut.fi>
1777
1778         * lilypond-mode.el: new command: LilyPond-un-comment-region.
1779         Added 2Midi to "Command"-menu. Inspired by latex.el and tex.el:
1780         separate "Command"-menu and "LilyPond"-menu. Added "Miscellanous"-
1781         submenu to "LilyPond"-menu.
1782
1783         * lilypond-mode.el: Added "Midi all" to "Command"-menu, i.e.,
1784         an interface to play midi.
1785
1786 2002-04-08  Han-Wen Nienhuys  <hanwen@cs.uu.nl>
1787
1788         * input/regression/script-stack-order.ly: new file.
1789
1790 2002-04-08  Han-Wen  <hanwen@cs.uu.nl>
1791
1792         * VERSION (MY_PATCH_LEVEL): Release 1.5.51.
1793
1794         * mf/feta-din-code.mf: kerning for dynamics.
1795
1796 2002-04-07  Han-Wen  <hanwen@cs.uu.nl>
1797
1798         * input/regression/dynamics-glyphs.ly: new file
1799
1800         * mf/feta-din-code.mf: dynamic tweaks. New dynamic s.
1801
1802         * mf/feta-nummer-code.mf: another bulb routine: mimic the bulb of
1803         forte f for the 2 number. Some fixes for the other bulbed glyphs.
1804
1805         * Documentation/windows/gs-profile.sh:
1806         * Documentation/windows/gsview-profile.sh: Remove.  Functionality
1807         moved to gs/gsview windows packages.
1808
1809 2002-04-06  Mats Bengtsson  <matsb@s3.kth.se>
1810
1811         * lily/stem-engraver.cc (acknowledge_grob): Revert to old way of
1812         finding out the duration. Fixes chord tremolo bug.
1813
1814         * lily/completion-note-heads-engraver.cc (process_music): Set
1815         correct duration for all requests of the broken notes.
1816
1817         * input/regression/completion-heads.ly: Added example of
1818         Completion_heads_engraver.
1819
1820         * lilypond-mode.el: Added "2Midi" command
1821
1822 2002-04-06  Chris Jackson <chris@fluffhouse.org.uk>
1823
1824         * lily/tuplet-bracket.cc, scm/grob-description.scm: New
1825         edge-width, edge-height and shorten-pair properties for tuplet
1826         brackets.
1827
1828         * lilypond-indent.el: Support for blinking of matching parentheses
1829
1830         * lilypond-font-lock.el: Fix fontification of closing > on its own line
1831
1832         * lily/piano-pedal-engraver.cc, lily/text-spanner.cc: Fixes and
1833         cleanups of piano pedal brackets.
1834
1835 2002-04-05  Han-Wen  <hanwen@cs.uu.nl>
1836
1837         * mf/cmbase.mf: remove file. -- do without s, r and z signs for now.
1838
1839 2002-04-04  Han-Wen  <hanwen@cs.uu.nl>
1840
1841         * mf/feta-new-code.mf:  new dynamic f sign.
1842         new dynamic m sign.
1843
1844 2002-04-03  Han-Wen  <hanwen@cs.uu.nl>
1845
1846         * mf/feta-new-code.mf: new dynamic p sign.
1847
1848 2002-04-02  Han-Wen Nienhuys  <hanwen@cs.uu.nl>
1849
1850         * lily/note-spacing.cc (stem_dir_correction): only do
1851         beam-correction if a beam is there.
1852
1853         * lily/stem.cc (duration_log): change from flag_i (); better
1854         naming.
1855         (get_default_stem_end_position): fix dot/flag collision code.
1856
1857 2002-04-02  Han-Wen  <hanwen@cs.uu.nl>
1858
1859         * VERSION: release 1.5.50
1860
1861         * lily/spaceable-grob.cc (add_spring): change incorrect spring to
1862         unit spring here. Reduces number of warning messages.
1863
1864         * lily/auto-beam-engraver.cc: change noAutoBeaming to autoBeaming.
1865
1866 2002-04-01  Han-Wen  <hanwen@cs.uu.nl>
1867
1868         * scm/generic-property.scm: remove generic-property, property-engraver
1869
1870         * lily/volta-bracket.cc (brew_molecule): use Lookup::line() for bracket
1871
1872         * lily/hairpin.cc (brew_molecule): use Lookup::line() for hairpins.
1873
1874         * ps/music-drawing-routines.ps: remove volta, tuplet, hairpin routines.
1875
1876         * scm/*.scm: remove volta, hairpin and tuplet functions.
1877
1878         * lily/rhythmic-column-engraver.cc (acknowledge_grob): don't make
1879         note column for notes/stems/dots that already have parents. Fixes
1880         nested grace contexts.
1881
1882 2002-04-01  Jan Nieuwenhuizen  <janneke@gnu.org>
1883
1884         * input/mozart-hrn-3.ly: Tweak Slur.beautiful, so that we don't
1885         get too curved slurs.
1886
1887         * scm/slur.scm (default-slur-extremity-offset-alist)
1888         (default-phrasing-slur-extremity-offset-alist): Move slur
1889         attachments further away from note-head, vertically.  Also, leave
1890         a horizontal gap between slur and stem end.
1891
1892         * lily/beam.cc (get_interbeam): Bugfix: don't look in empty list.
1893
1894 2002-04-01  Han-Wen  <hanwen@cs.uu.nl>
1895
1896         * input/regression/spacing-grace-duration.ly: new file
1897
1898         * lily/spacing-engraver.cc (acknowledge_grob): ignore grace notes
1899         for shortest durations.
1900
1901         * lily/multi-measure-rest.cc (set_spacing_rods): tune rods to the
1902         extent of the mm rest.
1903
1904         * lily/spacing-spanner.cc (get_duration_space): better spacing for
1905         really short notes.
1906
1907         * lily/tuplet-bracket.cc (make_bracket): new function
1908         (get_x_offset): new function; make tuplet brackets align on stems
1909         if stem has same direction.
1910         (parallel_beam): be anal about matching bracket to tuplet.
1911
1912         * lily/lookup.cc (line): new function Lookup::line().
1913
1914         * scm/tex.scm (dashed-line): change -line to -system in names.
1915
1916         * lily/box.cc (add_point): new function.
1917
1918         * flower/include/interval.hh: new function add_point ().
1919         new function widen()
1920
1921 2002-04-01  Jan Nieuwenhuizen  <janneke@gnu.org>
1922
1923         * input/mozart-hrn-3.ly: Mimic Breitkopf fonts and padding.
1924
1925         * scm/grob-property-description.scm (number-threshold): Add
1926         description.
1927
1928         * lily/multi-measure-rest.cc (brew_molecule): Only put number over
1929         rest if #measures > number-threshold.  Use padding (well, fake
1930         using it, anyway).
1931
1932         * scm/font.scm (make-style-sheet): New styles: mark-number,
1933         mark-letter.
1934         (paper20-style-sheet-alist): Add bigger bold fonts.
1935
1936         * lily/mark-engraver.cc (process_music): Use style mark-number or
1937         mark-letter.
1938
1939         * .cvsignore: Ignore all kinds of lilypond input and output.
1940
1941         * lily/beam.cc (ADD_INTERFACE): Add concaveness-gap.
1942
1943 2002-04-01  Han-Wen  <hanwen@cs.uu.nl>
1944
1945         * lily/staff-symbol.cc (brew_molecule): make line thickness
1946         adjustable.
1947
1948         * lily/*.cc: replace stafflinethickness by linethickness.
1949
1950 2002-04-01  Jan Nieuwenhuizen  <janneke@gnu.org>
1951
1952         * input/regression/beam-concave.ly: Add to-be-considered-concave
1953         beam.
1954
1955         * lily/beam.cc (check_concave): Add check for large gap between an
1956         inner notehead and the line through outer noteheads.
1957
1958         * scm/grob-description.scm (Beam): Add concaveness-gap, default
1959         value 2.0 staff-space.
1960
1961         * scm/grob-property-description.scm (concaveness-gap): Add
1962         description.
1963
1964         * input/mozart-hrn3-allegro.ly: Fix typo.
1965
1966 2002-03-31  Juergen Reuter  <reuter@ipd.uka.de>
1967
1968         * scm/ps.scm, ps/music-drawing-routines.ps, lily/lookup.cc,
1969         lily/note-head-engraver: improved implementation of roundfilledbox
1970         (according to Han-Wen's request)
1971
1972         * lily/include/spacing-spanner.hh, lily/spacing-spanner.cc,
1973         lily/gourlay-breaking.cc, lily/staff-symbol.cc,
1974         lily/simple-spacer.cc: ragged-right alignment
1975
1976 2002-03-29  Han-Wen  <hanwen@cs.uu.nl>
1977
1978         * input/regression/spacing-note-flags.ly: new file
1979
1980         * input/regression/spacing-rest.ly: new file
1981
1982         * mf/feta-eindelijk.mf: make bbox of quarter rest tighter.
1983
1984         * lily/spacing-spanner.cc (note_spacing): make note spacing after
1985         all grace notes tight (not only the column directly following a
1986         grace note).
1987
1988         * scm/grob-description.scm (all-grob-descriptions): don't make
1989         mm-rests larger than normal.
1990
1991         * mf/feta-banier.mf: make upflag narrower. Make end of flag more
1992         curved. Remove white space at the right of flags.
1993
1994 2002-03-28  Jan Nieuwenhuizen  <janneke@gnu.org>
1995
1996         * ports/ports.make: Bugfix: ignore CVS directories.
1997
1998         * stepmake/.cvsignore: New file.
1999
2000 2002-03-28  Han-Wen  <hanwen@cs.uu.nl>
2001
2002         * lily/note-spacing.cc (stem_dir_correction): don't correct when
2003         there is a flag on the stem.
2004
2005         * lily/multi-measure-rest.cc (brew_molecule): variable width molecule.
2006
2007         * scm/grob-property-description.scm (measure-length):
2008         measure-length grob property.
2009
2010         * lily/spacing-spanner.cc (standard_breakable_column_spacing):
2011         better spacing for breakable columns when they're juxtaposed: use
2012         measure length if applicable
2013
2014         * lily/timing-engraver.cc (start_translation_timestep): store
2015         measure length in breakable column at start of measure.
2016
2017 2002-03-28  Jan Nieuwenhuizen  <janneke@gnu.org>
2018
2019         * ROADMAP: Add description for ports dir, to check email upon
2020         commit.
2021
2022 2002-03-27  Han-Wen  <hanwen@cs.uu.nl>
2023
2024         * VERSION: 1.5.48 released
2025
2026         * lily/multi-measure-rest.cc (symbol_molecule): split off from
2027         brew_molecule()
2028         (set_spacing_rods): Use symbol_molecule() to determine minimum
2029         width
2030         (church_rest): split off from brew_molecule()
2031         (big_rest): split off from brew_molecule(). Construct using
2032         variable shape.
2033
2034         * mf/feta-eindelijk.mf: junk multi measure rest.
2035
2036 2002-03-26  Han-Wen  <hanwen@cs.uu.nl>
2037
2038         * lily/multi-measure-rest.cc (add_column): remove columns property.
2039
2040         * lily/dynamic-engraver.cc (process_music): add more verbose warning
2041
2042         * input/mozart-hrn3-romanze.ly (romanze): add mozart horn concerto
2043         3 as test piece.
2044
2045 2002-03-26  Heikki Junes <hjunes@cc.hut.fi>
2046
2047         * lilypond-font-lock.el (LilyPond-font-lock-keywords): most new
2048         keywords covered, dropped some non-keywords, include R- and 128-notes
2049
2050 2002-03-25 Juergen Reuter <reuter@ipd.uka.de>
2051
2052         * Code clean-up: Junk multiple implementations of ledger line
2053         creation in note_head, custos, and porrectus.  This is important
2054         since there soon will be some more applications of ledger lines to
2055         come (e.g. ambitus engraver).
2056
2057         * Make thickness of ledger lines adjustable.  This is essential
2058         for mensural notation.
2059
2060         * Fix some bugs in the current ledger_line implementation, most
2061         notably that of the horizontal extent of ledger lines which equals
2062         at least the extent of the metafont ledger_line character, and
2063         which grows(!) if the desired extent shrinks below this limit.
2064
2065         * roundfilledbox: variable blotdiameter
2066
2067 2002-03-24  Han-Wen  <hanwen@cs.uu.nl>
2068
2069         * VERSION: 1.5.47 released
2070
2071         * lily/line-spanner.cc (line_atom): change line-thickness to thickness
2072
2073         * lily/porrectus.cc:  change line-thickness to thickness, change
2074         stem-direction to direction.
2075
2076         * scm/backend-documentation-lib.scm (check-dangling-properties):
2077         Automatically detect doc'ed properties that are not in an interface
2078
2079         * scm/grob-property-description.scm: property cleanup. Remove many
2080         paper-column props that are non-existent.
2081
2082         * lily/grob.cc (Grob): only use molecule_extent_proc as default if
2083         the grob has a molecule-callback.
2084
2085         * lily/*.cc: remove many set_interface() calls, and their
2086         implementations.
2087
2088         * input/regression/spacing-knee.ly: new file
2089
2090         * input/regression/spacing-clef-first-note.ly: new file
2091
2092         * lily/staff-spacing.cc (get_spacing_params): different spacing
2093         for pref matter to note at start of line, halfway during line.
2094
2095         * lily/note-spacing.cc (stem_dir_correction): apply 2nd stem direction
2096         correction only if stems have same direction (i.e. not for
2097         stem-clef combination).
2098         (stem_dir_correction): maximal correction for knees.
2099
2100         * lily/*.cc: many updates to interface descriptions.
2101
2102         * lily/grob.cc (internal_set_grob_property): add interface check
2103         for every set_grob_property call
2104
2105         * lily/*.cc: document interface stuff in C++
2106
2107         * lily/grob-interface.cc: new file. Add grob interfaces from C++.
2108
2109         * lily/volta-bracket.cc: naming: change volta spanner to
2110         volta-bracket.
2111
2112         * input/bugs/*.ly: cleanup, remove lots of files.
2113
2114         * buildscripts/mf-to-table.py (write_ps_encoding): generate
2115         .encoding file. WARNING: upgrade to pktrace 1.0.3
2116
2117         * mf/feta-toevallig.mf: change PS name for parentheses.
2118
2119 2002-03-23  Mats Bengtsson  <mats.bengtsson@s3.kth.se>
2120
2121        * scripts/ly2dvi.py (ly_paper_to_latexpaper): Use the correct unit
2122        also for textheight
2123
2124 2002-03-23  Han-Wen  <hanwen@cs.uu.nl>
2125
2126         * lily/scope.cc: remove file .
2127
2128         * lily/include/scope.hh: remove file. Remove Scope class
2129
2130         * VERSION: 1.5.46
2131
2132         * lily/beam.cc (score_slopes_dy, score_stem_lengths,
2133         score_forbidden_quants): ): take out of SCM, pass parameters so
2134         grob props are read only once. (wtk1-fugue2 from 31 sec to 14
2135         secs).
2136         (calc_stem_y): robustness: take care of last_visible_stem == 0.
2137
2138
2139         * lily/lily-guile.cc (ly_unit): return internal unit.
2140
2141         * scm/tex.scm (header-end): insert scaling factor, using ly-unit
2142
2143         * lily/paper-outputter.cc (output_version): output internal unit
2144         from Paper_outputter
2145
2146         * scripts/ly2dvi.py: Read unit from paper vars (43.jcn3).
2147
2148 2002-03-22  Mats Bengtsson  <mats.bengtsson@s3.kth.se>
2149
2150        * scripts/ly2dvi.py: clean up old .*pk font caching code.
2151
2152        * scm/ps.scm: Use uppercase postscript font names for the standard
2153        TeX fonts.
2154
2155        * scripts/ly2dvi.py, buildscripts/lilypond-{login,profile}.sh, :
2156        Add all available TeX Type1 fonts, including Feta, to the
2157        Ghostscript font path.
2158
2159        * Documentation/topdocs/INSTALL.texi (Top): Add required pktrace
2160        version (affects the FontName) in lilypond.map.
2161
2162        * mf/GNUmakefile, Documentation/user/appendices.itely: Rename font
2163        documentation file to fetaNNlist.ly to avoid name collisions between
2164        lilypond generated .tex file and font .tex macros file.
2165
2166
2167 2002-03-22  Juergen Reuter <reuter@ipd.uka.de>
2168
2169         * mf/feta-eindelijk.mf, mf/parmesan-rests.mf: added maxima rests;
2170         made mensural longa and (semi-)brevis leaner
2171
2172         * mf/parmesan-clefs.mf, scm/clef.scm: enhanced petrucci c clef
2173
2174         * lily/{{lookup,porrectus}.cc,include/{lookup,porrectus}.hh}: code
2175         clean-up: moved bezier shape and slope from porrectus to lookup
2176
2177         * buildscripts/clean-fonts.sh: added search paths /var/cache/fonts
2178         and /usr/share/texmf/fonts
2179
2180         * scripts/ly2dvi.py: Read unit from paper vars (43.jcn3).
2181
2182 2002-03-22  Han-Wen  <hanwen@cs.uu.nl>
2183
2184         * lily/text-spanner.cc (brew_molecule): add #'thickness
2185         (brew_molecule): add corrections for thickness in molecule padding.
2186
2187         * lily/line-spanner.cc (line_atom): make function private
2188
2189         * scripts/lilypond-book.py (get_bbox): Use GS -sDEVICE=bbox to
2190         discover bounding box. This solves the cropping problem.
2191
2192         * lily/bar-check-iterator.cc (process): Only resynchronize bar
2193         check when it  fails. This fixes the combination of  grace notes
2194         and bar checks.
2195
2196 2002-03-21  Han-Wen  <hanwen@cs.uu.nl>
2197
2198         * lily/repeated-music.cc (minimum_start): new Scheme callable function
2199         (first_start): new Scheme callable. This will fix repeated music
2200         starting with grace notes.
2201
2202         * lily/music.cc (start_mom): check start-moment-function grob property.
2203
2204         * VERSION: 1.5.45 released
2205
2206         * input/regression/system-extents.ly: new regression test. Test
2207         System extents.
2208
2209         * lily/system.cc: rename LineOfScore into System
2210
2211         * lily/molecule.cc (ly_add_molecule): new Scheme ly-add-molecule.
2212
2213         * lily/grob.cc (ly_get_parent): new Scheme function ly-get-parent.
2214         (ly_get_extent): new Scheme function ly-get-extent
2215
2216         * ps/lilyponddefs.ps: use output-scale for  line-x
2217         definition.
2218
2219         * scm/ps.scm (font-load-command):
2220         use output-scale
2221
2222 2002-03-20  Rune Zedeler <rune@zedeler.dk>
2223
2224         * lily/beaming-info.cc: Stupid typo fixed
2225
2226         * lily/accidental-engraver.cc: rewrote accidental-routines to get
2227         support for cross-context auto-accidentals.
2228         Now the engraver can stay in Staff-context and see other contexts
2229         from there.
2230         Changed properties: autoAccidentals, autoCautionaries
2231
2232         * lily/translator-group.cc (set_children_property):
2233         Function added recursively setting the same property (deep_copied)
2234         for all children of a Translator_group.
2235
2236         * ly/property-init.ly: added commands
2237         \pianoAccidentals \voiceAccidentals
2238         \modernVoiceAccidentals \modernVoiceCautionaries
2239
2240         * ly/engraver-init.ly: Correct initialization of new accidentals.
2241
2242         * scm/translator-property-description.scm: Updated
2243
2244         * input/regression/accidental-voice.ly: Added
2245
2246         * Documentation/regression-test.tely: Added new test
2247
2248 2002-03-19  Han-Wen Nienhuys  <hanwen@cs.uu.nl>
2249
2250         * VERSION: 1.5.44 released
2251
2252         * lily/slur.cc (set_extremities): robustness fixes for #'attachment.
2253
2254         * scripts/lilypond-book.py (bounding_box_dimensions): bugfix.
2255
2256         * ly/params-init.ly (blotdiameter): use unit for blotdiameter, set
2257         at 0.4 pt.
2258
2259         * tex/feta*.tex: remove.
2260
2261         * stepmake/aclocal.m4: remove stepmake symlink. It confuses almost
2262         all software dealing with it.
2263
2264 2002-03-20  Jan Nieuwenhuizen  <janneke@gnu.org>
2265
2266         * mf/GNUmakefile (lilypond.map): Don't prepend TeX to font name
2267         (this fixes pdf output).  Drop awk dependency.
2268
2269         * scripts/ly2dvi.py (ly_paper_to_latexpaper): Assume LilyPond's
2270         dimensions (linewidth) are in mm.
2271
2272         * mf/GNUmakefile (depth): Always allow manual access to pfa target.
2273
2274         * tex/lily-ps-defs.tex: scaletounit using PT/IN==72.
2275
2276         * lily/slur.cc (get_attachment): Bugfix: correct for stem thickness.
2277
2278 2002-03-19  Han-Wen  <hanwen@cs.uu.nl>
2279
2280         * VERSION: 1.5.43 released
2281
2282         * scm/beam.scm (beam-dir-majority-median): if majority is
2283         undecided, use median. Removes a forced dir in sarabande.
2284
2285         * mf/feta-schrift.mf: Trill fixes, Vee fixes (upbow, ltoe, rtoe)
2286
2287 2002-03-18 Chris Jackson <chris@fluffhouse.org.uk>
2288
2289         * lily/text-spanner.cc, lily/piano-pedal-engraver.cc: Cleanups. Edge
2290         widths, heights and shortens are now customisable properties.
2291
2292         * scm/grob-description.scm, scm/grob-property-description.scm: New
2293         properties added to PianoPedalBracket, unnecessary
2294         Y-offset-callbacks removed from *Pedal, undocumented properties
2295         fixed.
2296
2297         * Documentation/user/refman.itely: Piano pedal updates.
2298
2299 2002-03-18  Jan Nieuwenhuizen  <janneke@gnu.org>
2300
2301         * scm/grob-property-description.scm:
2302         * scm/interface-description.scm: Remove old stuff.
2303
2304         * scm/grob-description.scm (StemTremolo): Change beam-thickness to
2305         0.48 (previously 0.42).
2306         (Beam): Remove old stuff.
2307
2308         * lily/stem.cc:
2309         * lily/stem-tremolo.cc:
2310         * lily/beam.cc:
2311         * scm/beam.scm: Remove old stuff.  Use Beam::get_interbeam ()
2312         (previously space-function).
2313
2314         * stepmake/bin/add-html-footer.py: Website title fix.
2315
2316 2002-03-18  Han-Wen Nienhuys  <hanwen@cs.uu.nl>
2317
2318         * scripts/ly2dvi.py (environment): use new font searching setup.
2319
2320         * lily/afm.cc (afm_bbox_to_box): make code dimension independent
2321
2322         * lily/tfm.cc (dimensions): make code dimension independent
2323
2324         * ps/lilyponddefs.ps: add constant for MM and true/ps-point
2325         scaling
2326
2327         * tex/lily-ps-defs.tex: scaling for PS points and MM.
2328
2329         * lily/include/dimensions.hh: try MM as internal unit.
2330
2331         * scm/*.scm: remove invoke-dim1
2332
2333 2002-03-17  Han-Wen  <hanwen@cs.uu.nl>
2334
2335         * GNUmakefile.in (fontpaths): add fontpaths target,
2336
2337         * make/mutopia-targets.make: add PDF rules.
2338
2339         * make/mutopia-rules.make: add pdf rule.
2340
2341         * buildscripts/mutopia-index.py (list_item): add PDF.
2342
2343         * buildscripts/lilypond-profile.sh (TEXMF): typo.
2344
2345         * make/lilypond-vars.make: set TEXMF for the new font setup.
2346
2347 2002-03-17  Han-Wen  <hanwen@cs.uu.nl>
2348
2349         * VERSION: 1.5.42 released
2350
2351         * mf/feta-schrift.mf: endless twiddling of Tr.
2352
2353         * mf/feta-eindelijk.mf: 8th rest: make darker, top of brush lower, and
2354         endless twiddling with the bulb shape.
2355
2356         * lily/note-head.cc (internal_brew_molecule): make ledger lines a
2357         little smaller if there is an accidental.
2358
2359 2002-03-15  Mats Bengtsson  <mats.bengtsson@s3.kth.se>
2360
2361         * buildscripts/lilypond-profile.sh:
2362
2363         * mf/GNUmakefile (INSTALLATION_OUT_DIR*),
2364         buildscripts/lilypond-login.sh, buildscripts/lilypond-profile.sh:
2365         Implement new font installation strategy
2366
2367         * Documentation/misc/fontinstallation (TEXMF): Documentation of
2368         the new font installation strategy.
2369
2370         * lilypond-mode.el (LilyPond-mode-map): Add shortcut "CTRL-c ;"
2371         for comment-region.
2372
2373         * input/test/staff-size.ly: Simplified using StaffContainer
2374
2375         * mf/GNUmakefile (ALL_GEN_FILES): Actually generate the
2376         lilypond.map file
2377
2378 2002-03-17  Jan Nieuwenhuizen  <janneke@gnu.org>
2379
2380         * scm/ps.scm (bezier-sandwich): Draw circles at slur ends.
2381
2382         * lily/beam.cc (score_stem_lengths): new quanting stuff
2383         (score_forbidden_quants): Second and third beam quant stuff.
2384
2385 2002-03-16  Jan Nieuwenhuizen  <janneke@gnu.org>
2386
2387         * lily/beam.cc (least_squares): Remember least-squares-dy for
2388         later use.
2389         (quantise_interval): Don't quant to dy steeper that
2390         least-squares-dy.  Return empty interval if no sane quants found.
2391         (quantise_position): Try quantise_interval until we have
2392         acceptable solution.
2393
2394 2002-03-15  Jan Nieuwenhuizen  <janneke@gnu.org>
2395
2396         * scm/interface-description.scm (beam-interface): Update.
2397
2398 2002-03-15  Han-Wen Nienhuys  <hanwen@cs.uu.nl>
2399
2400         * VERSION: 1.5.41 released
2401
2402         * mf/feta-schrift.mf: make Tr. smaller, smoother and closer.  Use
2403         optima serifs on top of t, bottom of r.
2404
2405         * mf/feta-bolletjes.mf: make ledger line rounder.
2406
2407         * mf/feta-toevallig.mf: some smallish fixes for flat sign.
2408
2409         * mf/feta-eindelijk.mf: make 8th rest a little darker, some more
2410         parametrization.
2411
2412 2002-03-15 Chris Jackson <chris@fluffhouse.org.uk>
2413
2414        * lily/piano-pedal-engraver.cc: Rewritten to support bracketed as
2415        well as text pedal indications and a combination of both.  All
2416        pedal indications are horizontally aligned on a line spanner.
2417
2418        * lily/text-spanner.cc: Edge-width property added to use in
2419        bracketed piano pedals. Function setup_sustain_pedal added to set
2420        the dimensions of the brackets.
2421
2422        * scm/grob-description.scm: New *PedalLineSpanner grobs added, and
2423        some of the *Pedal properties tweaked.
2424
2425        * scm/grob-property-description.scm: New pedal-type (*Pedal) and
2426        edge-width (TextSpanner) properties.
2427
2428        * ly/engraver-init.ly: Default strings added for SostenutoPedal.
2429
2430        * lilypond-font-lock.el: sostenuto, unaCorda and treCorde added to
2431        fontified identifiers list.
2432
2433        * input/test/pedal.ly: New pedal features added.
2434
2435        * Documentation/user/refman.itely: New pedal features documented.
2436
2437
2438 2002-03-15  Jan Nieuwenhuizen  <janneke@gnu.org>
2439
2440         * lily/include/new-beam.hh: Previously new-beam.hh
2441         * lily/beam.cc: Previously new-beam.cc
2442         (least_squares): Bugfix: don't barf on beams with less than two
2443         visible stems (tremolos).
2444
2445         * scm/beam.scm:
2446         * scm/grob-description.scm (Beam): Junk old beam stuff.
2447
2448
2449 2002-03-14  Han-Wen Nienhuys  <hanwen@cs.uu.nl>
2450
2451         * VERSION: 1.5.40
2452
2453         * mf/feta-eindelijk.mf: new 8th rest.
2454
2455         * mf/feta-toevallig.mf: small fixes for the sharp symbol. Don't
2456         stick out of staffline
2457
2458         * scripts/lilypond-book.py: fixes for texi regular expressions.
2459
2460 2002-03-14  Jan Nieuwenhuizen  <janneke@gnu.org>
2461
2462         * lily/include/new-beam.hh:
2463         * lily/new-beam.cc: New file.
2464
2465         * flower/include/interval.hh:
2466         * flower/include/interval.tcc (delta): New method.
2467         (swap): Now public (previously private).
2468
2469         * scm/beam.scm (default-beam-y-quants): Bugfix: lower beam-sit by
2470         1 staff-line-thickness.  Sadly, this makes dy quanting problems
2471         (dy quants allowed should depend on actual left y) more visible.
2472
2473 2002-03-13  Jan Nieuwenhuizen  <janneke@gnu.org>
2474
2475         * lily/beam.cc (quantise_dy): Bugfix: sign (0) = 0.  Hmm.
2476
2477         * scm/grob-property-description.scm (concaveness-threshold): Add
2478         typecheck and description.
2479
2480         * scm/grob-description.scm (Beam): Remove obsolete properties, add
2481         concaveness-threshold (previously concaveness).
2482
2483         * lily/beam.cc (check_concave): Remove choices and debugging
2484         stuff: use best concaveness calculation.
2485         (quantise_dy): Remove choice.  Try to never make a slope steeper
2486         by quantising, but certainly never quantise a slope away.
2487         (check_stem_length_f): Remove choice.  In case of lengthening
2488         alowed, always lengthen to ideal length.
2489
2490         * Documentation/index.texi: Fix FAQ url.
2491
2492         * Documentation/topdocs/INSTALL.texi: Add information about fink,
2493         compile fix and 1.4 specific fix that doesn't hurt 1.5.
2494
2495 2002-03-13  Han-Wen  <hanwen@cs.uu.nl>
2496
2497         * VERSION: 1.5.39 released
2498
2499         * lily/simple-spacer.cc (add_rod): rods take precedence over
2500         infinitely stiff springs. This fixes bugs with arpeggios and bar-lines.
2501
2502         * lily/arpeggio-engraver.cc (acknowledge_grob): clean up.
2503
2504         * lily/note-spacing.cc (get_spacing): only insert space for
2505         accidentals if necessary.
2506
2507         * input/regression/spacing-accidental-staffs.ly (texidoc): update example
2508
2509         * lily/spacing-spanner.cc (musical_column_spacing): new
2510         function. Have correct spacing from note to end-of-line as well.
2511
2512 2002-03-12  Jan Nieuwenhuizen  <janneke@gnu.org>
2513
2514        * Documentation/topdocs/INSTALL.texi: Add section for MacOS X.
2515
2516        * darwin.patch: New file.
2517
2518        * lily/beam.cc (set_stem_shorten): Revive deceased stem shorten
2519        code.  Shorten stems by fraction of stems to be shortened.
2520
2521        * lily/stem.cc (get_default_stem_end_position): Shorten only half
2522        of shorten value for boundary cases.
2523
2524        * scm/grob-description.scm (Stem): Set stem-shorten to (1.0 0.5).
2525        (Beam): Set beamed-stem-shorten to (1.0 0.5).
2526
2527 2002-03-11  Jan Nieuwenhuizen  <janneke@gnu.org>
2528
2529        * lily/beam.cc (check_stem_length_f): Try to lenthen more.
2530
2531        * scm/grob-description.scm (Beam): Add concaveness.  Replace
2532        Beam::cancel_suspect_slope with Beam::check_concave.
2533
2534        * lily/beam.cc (check_concave): Calculate concaveness of beam, and
2535        set slope to horizontal if concaveness > Beam.concaveness.  This
2536        handles cases that kludgy cancel_suspect_slope was meant to catch
2537        very well.
2538        (cancel_suspect_slope): Remove.
2539
2540 2002-03-12 Rune Zedeler <rune@zedeler.dk>
2541
2542         * lily/beam.cc lily/stem.cc lily/beam-engraver.cc: allow for
2543         stemLeftBeamCount and stemRightBeamCount to equal 0.
2544         Fixes [c8 c4 c8]
2545
2546 2002-03-12  Han-Wen  <hanwen@cs.uu.nl>
2547
2548         * lily/spacing-spanner.cc (breakable_column_spacing): Only do
2549         fixed spacing for pref matter, if the next column is musical, and
2550         at the same moment.
2551
2552         * lily/note-spacing.cc (stem_dir_correction): Use correct
2553         discretionary for stem-bar spacing.
2554
2555 2002-03-11  Han-Wen  <hanwen@cs.uu.nl>
2556
2557         * VERSION: 1.5.38 released
2558
2559         * lily/grob.cc (warning): Use cause tracking to give more
2560         meaningful errors from the backend.
2561
2562         * lily/property-iterator.cc (check_grob): Warn if setting grob
2563         property in unknown grob.
2564
2565         * mf/feta-toevallig.mf: brushed stems for natural sign.
2566
2567         * lily/molecule.cc (align_to): don't translate empty molecule.
2568         (this triggers a very subtle bug in time-signature.)
2569
2570 2002-03-10  Han-Wen  <hanwen@cs.uu.nl>
2571
2572         * lily/spring.cc: remove file.
2573
2574         * input/regression/spacing-stem-bar.ly: new file
2575
2576         * lily/score.cc (run_translator): resurrect point-and-click
2577
2578         * input/baerenreiter-sarabande.ly: Copy Barenreiter beaming for
2579         sarabande layout
2580
2581         * lily/spacing-spanner.cc (find_shortest): Shortest note for
2582         spacing is now globally determined, using the most common shortest
2583         note. Notes that are shorter are spaced geometrically, and with
2584         expand hints. This makes spacing more even, and measures that have
2585         very short notes won't be that stretched out.
2586
2587         * mf/feta-klef.mf: F-clef fixes, documentation on the
2588         shape. (WARNING: font changed.)
2589
2590 2002-03-09  Han-Wen  <hanwen@cs.uu.nl>
2591
2592         * lily/simple-spacer.cc (add_columns): support for infinitely
2593         stiff springs.
2594
2595         * lily/staff-spacing.cc (get_spacing_params): space after
2596         prefatory matter is fixed.
2597
2598 2002-03-08  Han-Wen  <hanwen@cs.uu.nl>
2599
2600         * lily/note-spacing.cc (stem_dir_correction): Correct spacing for
2601         barline following an upstem.
2602
2603         * lily/staff-spacing.cc (extremal_break_aligned_grob): destill
2604         function from next_notes_correction().
2605         (bar_y_positions): idem.
2606
2607 2002-03-04  Han-Wen Nienhuys  <hanwen@cs.uu.nl>
2608
2609         * input/regression/break.ly (texidoc): bugfix: escape \ in
2610         strings.
2611
2612         * lily/staff-spacing.cc (next_notes_correction): Correct the
2613         spacing of a note following a barline.
2614
2615
2616 2002-03-04  Glen Prideaux
2617
2618         * mf/feta-solfa.mf: Shaped note heads
2619
2620 2002-03-03  Han-Wen  <hanwen@cs.uu.nl>
2621
2622         * VERSION: 1.5.37 released
2623
2624         * lily/key-signature-interface.cc (brew_molecule): rename from key_item
2625         left-align molecule.
2626
2627         * lily/break-align-interface.cc (do_alignment): completely
2628         rewritten. Now it does not use Align_interface anymore, but a
2629         separate routine. Like StaffSpacing, it reads space-alist from the
2630         breakable grobs.  This allows you to set spacing using
2631
2632         \property Staff.Clef \override #'space-alist = '(....stuff....)
2633
2634         * lily/bar-line.cc, lily/include/bar-line.hh: change name from Bar
2635         to Bar_line. Move files around as well.
2636
2637         * lily/time-signature.cc (time_signature): left align time signatures.
2638
2639         * mf/feta-timesig.mf: Remove padding from C-style time signatures.
2640         Corrections of the glyph shape C. Comments added.
2641
2642 2002-03-02  Han-Wen  <hanwen@cs.uu.nl>
2643
2644         * lily/spacing-spanner.cc: move from third-try.cc; rename
2645         Third_spacing_spanner to Spacing_spanner.
2646
2647         * lily/staff-spacing.cc (get_spacing_params): redo prefatory
2648         spacing stuff. Much cleaner now, and we prepare for neat spacing
2649         tricks around bar lines and such.
2650
2651         * lily/third-try.cc (prune_loose_colunms): bugfix. Don't init
2652         variables with themselves. (Ouch.)
2653
2654         * lily/span-bar.cc (brew_molecule): don't try to span bars that
2655         overlap.
2656
2657 2002-03-02  Han-Wen  <hanwen@cs.uu.nl>
2658
2659         * VERSION: 1.5.36
2660
2661         * lily/lily-guile.cc: isdir_b and isaxis_b changed to ly_axis_p,
2662         ly_dir_p
2663
2664         * lily/music.cc (ly_get_mus_property): typechecking
2665         (ly_set_mus_property): idem
2666         (ly_make_music): idem
2667         (ly_music_name): idem
2668
2669         * lily/chord.cc: use scm_reverse_x iso. gh_reverse()
2670
2671         * lily/note-spacing.cc (stem_dir_correction): correction for
2672         same stem notes as well.
2673
2674         * lily/pitch.cc (pitch_transpose): stricter typechecking
2675
2676         * mf/parmesan*mf: magnification fixes.
2677
2678         * Documentation/topdocs/INSTALL.texi: update RedHat reqs
2679
2680 2002-03-01  Mats Bengtsson  <mats.bengtsson@s3.kth.se>
2681
2682         * buildscripts/mf-to-table.py (postfixes): Output also .ly file
2683         documenting the font. (Doesn't work for parmesan at the moment)
2684
2685         * Documentation/user/appendices.itely (The Feta font): Add list of
2686         Feta font symbols with names.
2687
2688         * mf/GNUmakefile ($(outdir)/lilypond.map): Generate lilypond.map
2689         automatically
2690
2691 2002-03-01  Han-Wen  <hanwen@cs.uu.nl>
2692
2693         * lily/translator-group.cc (ly_set_trans_property): typechecking
2694         (ly_get_trans_property): typechecking.
2695
2696         * lily/font-metric.cc (ly_text_dimension): typechecking
2697         (ly_find_glyph_by_name): idem.
2698
2699         * scm/bass-figure.scm (brew-complete-figure): support for
2700         bracketed numbers.
2701
2702         * lily/grob.cc (ly_get_paper_var): new function
2703
2704 2002-02-28  Han-Wen Nienhuys  <hanwen@cs.uu.nl>
2705
2706         * VERSION (PATCH_LEVEL): 1.5.35 released.
2707
2708         * lily/lookup.cc (ly_bracket): Scheme function ly-bracket
2709         (bracket): New function.
2710
2711         * lily/stem-engraver.cc (stop_translation_timestep): bugfix, unset
2712         stemLeftBeamCount, stemRightBeamCount in stead of using #<undefined>
2713
2714         * lily/third-try.cc (set_implicit_neighbor_columns): type checking
2715         bugfix.
2716
2717         * lily/span-arpeggio-engraver.cc (stop_translation_timestep):
2718         typecheck bugfix.
2719
2720         * lily/grob.cc (ly_get_grob_property): be anal about types.
2721         (ly_set_grob_property): idem
2722
2723         * lily/figured-bass-engraver.cc (process_music): move molecule
2724         building completely to Scheme
2725
2726         * lily/include/musical-request.hh (class Bass_figure_req): Add
2727         class.
2728
2729         * lily/parser.yy (bass_figure): add support for space figure.
2730
2731         * lily/molecule.cc (ly_molecule_combined_at_edge): be anal about types
2732
2733         * lily/font-metric.cc (ly_text_dimension): Scheme function ly-text-dimension
2734
2735         * lily/molecule.cc (ly_fontify_atom): new function ly-fontify-atom
2736         (ly_align_to_x): new function ly-align-to!
2737
2738         * lily/font-interface.cc (ly_font_interface_get_font): new Scheme
2739         function ly-get-font
2740
2741         * mf/feta-nummer.mf: include normal-space dimension.
2742
2743         * lily/collision.cc (check_meshing_chords): don't merge collisions
2744         with whole notes.
2745
2746         * lily/system-start-delimiter.cc (after_line_breaking): Bugfix:
2747         glyph is string.
2748
2749 2002-02-28  Mats Bengtsson  <matsb@s3.kth.se>
2750
2751         * scm/tex.scm, scm/ps.scm (or): Bugfix, ps output with Guile 3.4
2752
2753 2002-02-28  Juergen Reuter  <reuter@ipd.uka.de>
2754
2755         * mf/parmesan-heads.mf: bugfix: mensural note heads  (WARNING:
2756         font changed)
2757
2758         * scm/output-lib.scm: bugfix: resort to neo_mensural chars rather
2759         than mensural chars
2760
2761         * mf/parmesan-scripts.mf, mf/parmesan-generic.mf,
2762         scm/grob-description.scm: added mensural fermata symbol
2763
2764 2002-02-27  Han-Wen Nienhuys  <hanwen@cs.uu.nl>
2765
2766         * VERSION: 1.5.34 released.
2767
2768         * lily/rest-engraver.cc (create_grobs): rests can have pitches.
2769
2770         * lily/staff-symbol-referencer.cc (callback): assume that
2771         staff-position is unset in general.
2772
2773         * input/regression/rest-pitch.ly: new file.
2774
2775         * lily/parser.yy (simple_element): rests can have pitch. Syntax:
2776         a4\rest
2777
2778 2002-02-26  Han-Wen Nienhuys  <hanwen@cs.uu.nl>
2779
2780         * lily/scm-option.cc (set_lily_option): add internal-type-checks
2781         as Scheme option. Run regression test by default with
2782         internal-type-checking.
2783
2784         * lily/separating-group-spanner.cc (find_musical_sequences):  removed.
2785
2786         * lily/lily-guile.cc (type_check_assignment): changed functions.
2787
2788         * scm/*description*.scm: be anal about typechecks. Some changes
2789         for internal variable names.
2790
2791 2002-02-25  Han-Wen Nienhuys  <hanwen@cs.uu.nl>
2792
2793         * scm/ps.scm: -f ps  output for GUILE 1.4 and 1.3.4
2794
2795 2002-02-25  Han-Wen  <hanwen@cs.uu.nl>
2796
2797         * VERSION: 1.5.33 released.
2798
2799         * mf/feta-macros.mf (flare_path): removed draw_flare, replace by
2800         flare_path everywhere (c-clef, numbers).
2801
2802         * lily/bar-number-engraver.cc (process_music): also print bar
2803         number if measure starts with grace note.
2804
2805         * input/regression/grace-bar-number.ly: new test.
2806
2807 2002-02-24  Han-Wen  <hanwen@cs.uu.nl>
2808
2809         * lily/figured-bass-engraver.cc (stop_translation_timestep): reset
2810         rest as well.
2811
2812         * scm/music-functions.scm (voicify-music):  split chords into
2813         different voices automatically.
2814
2815         * lily/music.cc (ly_music_list_p): new function
2816
2817         * lily/music-sequence.cc (do_relative_octave): robustification
2818
2819         * scm/music-functions.scm: many utility functions
2820
2821         * lily/music.cc (ly_set_mus_property): add type checks to the
2822         Scheme property assignment.
2823
2824         * buildscripts/lilypond-profile,lilypond-login.sh (TEXCONFIG):
2825         dvips fixes
2826
2827         * mf/lilypond.map: .map file from Mats' page.
2828
2829 2002-02-21  Juergen Reuter <reuter@ipd.uka.de>
2830
2831         * Some more parmesan related fixes;
2832
2833         * Custos: varying shape (in particular, stem length), depending on the
2834           vertical position of the custos (on staffline / between stafflines);
2835
2836         * Custos: added grob property "neutral-direction" (same semantics as
2837           with stem); introduced new grob property "neutral-position";
2838
2839         * Time-signature: print a warning when resorting to default layout.
2840
2841 2002-02-22  Han-Wen Nienhuys  <hanwen@cs.uu.nl>
2842
2843         * lily/translator-group.cc (add_fresh_simple_translator): remove
2844         function; initialize() is called through
2845         Translator_group::initialize().
2846
2847         * lily/third-try.cc (prune_loose_colunms): add constraints (rods)
2848         for the neighbors of a loose column.
2849
2850         * lily/line-of-score.cc (set_loose_columns): be more intelligent:
2851         position loose columns so that they don't collide.
2852
2853 2002-02-21  Han-Wen Nienhuys  <hanwen@cs.uu.nl>
2854
2855         * VERSION: 1.5.32 released.
2856
2857         * scm/font.scm: remove font-name symbol.
2858
2859         * mf/GNUmakefile: use pktrace for making PFAs
2860
2861         * make/lilypond.redhat.spec.in: use pktrace when making RPMs
2862
2863         * lily/rest-collision.cc (do_shift): read direction field from
2864         rest-column in case of note-rest collision. This should fix some
2865         problems with rest collisions.
2866
2867 2002-02-19  Han-Wen Nienhuys  <hanwen@cs.uu.nl>
2868
2869         * lily/note-heads-engraver.cc (process_music): Removed easyPlay
2870         property.
2871
2872         * lily/note-head.cc (brew_ez_molecule): Remove note-character
2873         property. Read pitch directly from #'cause.
2874
2875         * mf/feta-puntje.mf: bugfix
2876
2877 2002-02-19  Juergen Reuter <reuter@ipd.uka.de>
2878
2879         * mf/*.mf: tried to fix ancient-font.ly. WARNING: Font changed.
2880
2881 2002-02-18  Jan Nieuwenhuizen  <janneke@gnu.org>
2882
2883         * Documentation/windows/compiling.texi: Update.
2884
2885         * Documentation/index.texi: Add link to orphaned compiling for
2886         windows page.
2887
2888         * Documentation/footer.html.in: Comment fix.
2889
2890         * stepmake/bin/add-html-footer.py: Python2.[12] re workarounds.
2891
2892 2002-02-18  Han-Wen  <hanwen@cs.uu.nl>
2893
2894         * VERSION: 1.5.31 released
2895
2896         * lily/new-spacing-spanner.cc: remove file.
2897
2898         * lily/third-try.cc (do_measure): only take spacings into account
2899         if they pertain to the column pair under consideration. This fixes
2900         spacing bug when mixing eighths triplets and normal eighths.
2901
2902         * lily/note-head.cc (brew_molecule): revert ledger change: ledger
2903         lines don't take up space anymore. Document why in note-head.cc
2904         comment.
2905
2906 2002-02-17  Han-Wen  <hanwen@cs.uu.nl>
2907
2908         * lily/font-interface.cc (get_font): reinstate
2909         #'font-magnification. See input/regression/font-magnification.ly
2910         (get_font): Change the definition of  #'font-name grob property.
2911
2912         * lily/grob.cc (get_uncached_molecule): output origin for grobs
2913         that have a #'cause field.
2914
2915 2002-02-12  Han-Wen Nienhuys  <hanwen@cs.uu.nl>
2916
2917         * Documentation/topdocs/INSTALL.texi: remove type3 stuff.
2918
2919         * mf/GNUmakefile:  remove metapost stuff
2920
2921         * stepmake/aclocal.m4: remove metapost detection stuff.
2922
2923 2002-02-11  Jan Nieuwenhuizen  <janneke@gnu.org>
2924
2925         * mf/GNUmakefile (FET_FILES):
2926         (FONT_FILES): Include parmesan.
2927
2928         * stepmake/bin/packagepython.py (make_assign_re): Bugfix.  Use re
2929         iso regex, regsub
2930
2931         * buildscripts/clean-fonts.sh (FILES): Clean parmesan too.
2932
2933         * Documentation/user/refman.itely (Paper size): Quote braces.
2934
2935 2002-02-07  Han-Wen Nienhuys  <hanwen@cs.uu.nl>
2936
2937         * stepmake/aclocal.m4: fixed bison version check to be more
2938         robust.
2939
2940         * lily/stem.cc (position_noteheads): fix for cluster chords.
2941
2942         * mf/*.mf: many blotting/pixel rounding fixes  by Rune Zedeler
2943
2944         * python 2.2 support.
2945
2946 2002-02-04  Han-Wen  <hanwen@cs.uu.nl>
2947
2948         * VERSION: 1.5.30 released
2949
2950         * lily/dynamic-engraver.cc: add doco about DynamicLineSpanner
2951
2952         * Documentation/user/refman.itely (Dynamics): add a note about
2953         DynamicLineSpanner.
2954
2955         * scm/grob-description.scm: add a 'translator-type?  object
2956         property, so that \property Foo.Bar =\turnOff doesn't cause
2957         type check warning.
2958
2959         * lily/translator-group.cc (add_fresh_group_translator): make
2960         new add-translator functions to make distinction between fresh and
2961         used group-translators. Fixes problem with scripts on auto-changing voice
2962
2963         * lily/timing-engraver.cc: make Timing_engraver instantiatable,
2964         add to Score_performer. Fixes bar checks in MIDI
2965
2966         * lily/tie-engraver.cc (create_grobs): Use pitches to compare note
2967         heads. Fixes many quirks with ties.
2968
2969         * lily/engraver.cc (announce_grob): Use SCM argument. Store cause
2970         in the grob property #'cause, instead of using Grob_info.
2971
2972         * ly/engraver-init.ly (StaffContext): move Dot_column_engraver to
2973         staff context, fixing dot alignment on collisions.
2974
2975         * lily/beam-engraver.cc (try_music): remove can't find beam start
2976         warning, so that skipTypesetting won't complain.
2977
2978 2002-02-01  Mats Bengtsson  <mats.bengtsson@s3.kth.se>
2979
2980         * Documentation/user/refman.itely (Paper size): Documentation fix,
2981         papersize
2982
2983         * lily/text-engraver.cc: Bugfix: textNonEmpty works again
2984
2985         * scm/grob-description.scm: \breathe: Use feta font comma by default
2986
2987 2002-01-23  Mats Bengtsson  <mats.bengtsson@s3.kth.se>
2988
2989         * input/template/piano-dynamics.ly (pedal): Simplified
2990
2991 2002-01-18  Mats Bengtsson  <mats.bengtsson@s3.kth.se>
2992
2993         * ly/engraver-init.ly: avoid warnings on \skip in lyrics
2994
2995 2002-01-10  Mats Bengtsson  <matsb@s3.kth.se>
2996
2997         * lilypond-mode.el (LilyPond-command-query): ignore case.
2998
2999 2002-02-01  Han-Wen Nienhuys  <hanwen@cs.uu.nl>
3000
3001         * VERSION: 1.5.29 released
3002
3003         * all files: change 2001 to 2002 in headers globally
3004
3005         * mf/parmesan20.mf: split out ancient notation into parmesan ("old
3006         cheese") font. WARNING: fonts changed.
3007
3008 2002-02-01  Juergen Reuter <reuter@ipd.uka.de>
3009
3010         * mf/*.mf: Fixed some blot_diameter related flaws in some feta symbols
3011
3012         * mf/*.mf: Added some more vaticana/solesmes style font symbols
3013
3014         * mf/*.mf: Bugfix: renamed subbipunctum -> inclinatum
3015
3016         * mf/*.mf: Fixed a few typos in various .mf files
3017
3018 2002-01-17 Rune Zedeler <rune@zedeler.dk>
3019
3020         * mf/: added macro soft_penstroke
3021
3022                softened some glyphs
3023                redrawn triangular noteheads
3024                redrawn tab-clef
3025                added classical quarter rest
3026
3027         * lily/stem.cc: Bugfix: Stem-attachment when staff_space!=1
3028
3029         * lily/bar.cc: Bugfix: repeat dots when even number of staff
3030         lines and staff_space>=2
3031
3032         * lily/rest.cc: Use default rests when current style glyphs not
3033         found - this allows
3034         \property Staff.Rest \override #'style = #'classical
3035
3036 2002-01-30  Jan Nieuwenhuizen  <janneke@gnu.org>
3037
3038         * input/bugs/first-tie.ly: New file.
3039
3040         * input/bugs/spacing-clash.ly: New file.
3041
3042 2002-01-29  Jan Nieuwenhuizen  <janneke@gnu.org>
3043
3044         * po: regenerate.
3045
3046 2002-1-24 Chris Jackson <chris@fluffhouse.org.uk>
3047
3048         * lilypond-indent.el: New file providing indentation for
3049         parenthesised blocks of lilypond code in Emacs
3050
3051         * lilypond-font-lock.el: Changes to the syntax table to facilitate
3052         indentation and handle block comments properly. Distinguish
3053         accents from close-brackets in fontification.
3054
3055         * lilypond-mode.el: LilyPond-indent-command set appropriately.
3056
3057 2002-01-22  Jan Nieuwenhuizen  <janneke@gnu.org>
3058
3059         * Documentation/windows/installing.texi:
3060         * Documentation/windows/compiling.texi: Include from 1.4.10.
3061
3062         * Documentation/windows/gs-profile.sh: previously lily-gs.sh
3063
3064         * input/bugs/first-midi-tie.ly: New file.
3065
3066 2001-12-29  Han-Wen  <hanwen@cs.uu.nl>
3067
3068         * VERSION: 1.5.28 released
3069
3070         * lily/parser.yy (My_lily_parser): Slightly kludgy warning for
3071         illicit beams on [c4 c4] etc.
3072
3073         * lily/bar-check-iterator.cc (Bar_check_iterator): new
3074         file. Make separate iterator for Bar_checks. Bar_check now happen
3075         outside engravers, meaning that you can use them with
3076         skipTypesetting. Associated changes in other files.
3077
3078         * lily/new-spacing-spanner.cc (stem_dir_correction): removed
3079         function
3080
3081         * lily/spacing-spanner.cc (stem_dir_correction): removed function
3082
3083         * lily/include/grob.hh (unsmob_item, unsmob_spanner): Add functions
3084
3085         * lily/bar.cc (before_line_breaking): remove bar-line spacing code.
3086
3087         * lily/stem.cc (set_spacing_hints): removed function
3088
3089         * lily/note-spacing.cc (stem_dir_correction): new stem-direction
3090         correction for spacing; now take vertical extents of the stem into
3091         account.
3092
3093         * lily/third-try.cc: More hacking to get spacing working.
3094
3095         * lily/note-spacing-engraver.cc: new file, Note_spacing_engraver
3096         sits at staff level and creates note spacing objects. Scrap it
3097         again, and document why.
3098
3099         * lily/include/group-interface.hh: rename functions.
3100
3101 2001-12-27  Jan Nieuwenhuizen  <janneke@gnu.org>
3102
3103         * stepmake/stepmake/c++-rules.make:
3104         * stepmake/stepmake/c-rules.make: Fixes for bison-1.28.
3105
3106 2001-12-25  Jan Nieuwenhuizen  <janneke@gnu.org>
3107
3108         * make/lilypond-vars.make:
3109         * scripts/ly2dvi.py (setup_environment):
3110         * scripts/lilypond-book.py (setup_environment): Also set tex
3111         memory options.
3112
3113 2001-12-24  Han-Wen Nienhuys  <hanwen@cs.uu.nl>
3114
3115         * VERSION: 1.5.27 released.
3116
3117         * Documentation/user/refman.itely (Bar numbers): added bar number
3118         documentation.
3119
3120         * scm/font.scm (make-style-sheet): Fixes to make staff-sizes work
3121         again.
3122
3123 2001-12-22  Mats Bengtsson  <matsb@s3.kth.se>
3124
3125         * tex/lilyponddefs.tex: Make sure interscorelinefill=1 doesn't
3126         spread the last few lines all over the last page of a score.
3127
3128 2001-12-24  Han-Wen  <hanwen@cs.uu.nl>
3129
3130         * lily/third-try.cc: 3rd try at revising spacing
3131         engine. Not yet finished.
3132
3133         * lily/paper-column.cc (brew_molecule): print debugging marks on a
3134         paper-column.
3135
3136         * lily/tie-engraver.cc (class Tie_engraver): Use busyGrobs for
3137         collecting past note heads.
3138
3139         * lily/note-heads-engraver.cc (try_music): Remove end_mom_
3140         stuff.
3141
3142         * lily/grob-pq-engraver.cc (class Grob_pq_engraver): New file, new
3143         class. Keep a queue of grobs that are still playing in busyGrobs.
3144
3145         * lily/lyric-combine-music-iterator.cc (get_busy_status): New
3146         function. Use busyGrobs to detect playing notes.
3147
3148 2001-12-16  Jan Nieuwenhuizen  <janneke@gnu.org>
3149
3150         * Documentation/topdocs/INSTALL.texi: Added note about broken
3151         python-2.1.  Updated note for Debian's broken (well, broken for
3152         our use anyway) tex configuration.
3153
3154         * scripts/lilypond-book.py (re_dict): python2.2 fix.
3155
3156         * stepmake/stepmake/c++-rules.make ($(outdir)/%.hh):
3157         ($(outdir)/%.cc): Adapted to bison-1.30; added bison < 1.30 fix.
3158
3159         * scripts/lilypond-book.py (bounding_box_dimensions): Bugfix.
3160         (But left margin of png's still misses a few pixels.  Arg.)
3161
3162 2001-12-16  Heikki Junes  <hjunes@cc.hut.fi>
3163
3164         * lilypond-mode.el (LilyPond-command-next-midi): Make
3165         possible to kill midi-process (using "C-c C-m").
3166
3167 2001-12-14  Han-Wen  <hanwen@cs.uu.nl>
3168
3169         * scripts/lilypond-book.py (LatexPaper.set_geo_option):
3170         Convert strings with dimensions to numbers.
3171
3172         * lily/volta-engraver.cc:  only make a  bracket for the top staff,
3173         as found in stavesFound.
3174
3175         * lily/bar-number-engraver.cc: remove staff administration.
3176
3177         * lily/mark-engraver.cc (acknowledge_grob): remove staff
3178         administration. This breaks support for invisible-staff.
3179
3180         * lily/staff-collecting-engraver.cc: new engraver. Collects staff
3181         symbols into stavesFound.
3182
3183         * lily/score-engraver.cc (acknowledge_grob): Acknowledge spacing
3184         grobs, and put them into columns.
3185
3186         * lily/engraver-group-engraver.cc (acknowledge_grobs): Include the
3187         Engraver_group_engraver as a potential candidate for ack'ing grobs.
3188
3189 2001-12-13  Heikki Junes  <hjunes@cc.hut.fi>
3190
3191         * lilypond-mode.el (LilyPond-command-next-midi): Play next (or last)
3192         midi section in the Emacs-mode, so it is possible to play certain
3193         score in a multiscore lilypond-file.
3194
3195 2001-12-09  Rune Zedeler  <rune@zedeler.dk>
3196         * lily/lily-guile.cc: Added ly_assoc_front_x() and ly_assoc_cdr()
3197         (FIXME: not accessible from guile)
3198
3199         * lily/accidental-engraver.cc: rewrote accidental-routines to get
3200         better support for Kurt Stone's suggestions.
3201         Removed properties: noResetKey, forgetAccidentals, autoReminders,
3202                             lazyKeySignature.
3203         Changed property:   localKeySignature.
3204         Added properties:   extraNatural, autoAccidentals,
3205                             autoCautionaries.
3206
3207         (BUGFIX: broken-tie-support destroyed in 1.5.16)
3208
3209         * ly/property-init.ly: added commands
3210         \defaultAccidentals \modernAccidentals \modernCautionaries
3211         \noResetKey \forgetAccidentals
3212
3213         * ly/engraver-init.ly: Correct initialization of new accidentals.
3214
3215         * scm/translator-property-description.scm: The new properties
3216         added.
3217
3218         * input/: Some examples added, some changed.
3219
3220         * Documentation/regression-test.tely: Added quick test of new
3221         accidentals.
3222
3223 2001-12-13  Han-Wen Nienhuys  <hanwen@cs.uu.nl>
3224
3225         * scripts/lilypond-book.py (scan_latex_preamble): don't crash if
3226         header not found
3227
3228 2001-12-07  Han-Wen Nienhuys  <hanwen@cs.uu.nl>
3229
3230         * lily/beam.cc (before_line_breaking): Make beams  without stems
3231         or with only one stem disappear.
3232
3233 2001-12-05  Han-Wen Nienhuys  <hanwen@cs.uu.nl>
3234
3235         * bibtools/bib2html.py: Add simple bib2html convertor, and .bst
3236         files to have standardised HTML bibliography output. Update build
3237         docs to reflect this.
3238
3239         * lily/include/simple-spacer.hh (struct Simple_spacer): add
3240         active_count_, so that we don't have to look for active springs
3241         anymore.
3242
3243         * scm/interface-description.scm,scm/grob-property-description.scm:
3244         Add 'penalty
3245
3246         * lily/simple-spacer.cc (solve): Handle forced line breaks
3247         here. Fixes problems when combining linebreaks with non-fitting
3248         line configurations
3249
3250 2001-12-05  Jan Nieuwenhuizen  <janneke@gnu.org>
3251
3252         * 1.4.9.jcn3 forward ports.
3253
3254         * Really included .cvsignore.
3255
3256         * Included Han-Wen's uu1 windows fixes.
3257
3258         * Bugfix: lilypond-profile.sh: append to GS_FONTPATH, GS_LIB.
3259
3260         * Added Cygwin setup.hint
3261
3262         * Removed tex, python wrappers and postinstalls to go with Cywgin's
3263         tetex/texmf, python installations.
3264
3265         * Updated cygwin installer.
3266
3267         * ly2dvi: Don't accept filenames with spaces (+ fix).
3268
3269 2001-12-03  Han-Wen  <hanwen@cs.uu.nl>
3270
3271         * ly/engraver-init.ly (VoiceContext): fix text engraver ordering.
3272
3273         * lily/translator-def.cc: Remove manual symbol caching.
3274
3275         * lily/script-column.cc (before_line_breaking): robustness check:
3276         don't crash if no direction set.
3277
3278         * scripts/pmx2ly.py: Key and clef change support (Laura Conrad)
3279
3280         * scripts/pmx2ly.py (Parser.parse_header): more generic header
3281         parsing.
3282
3283
3284 2001-12-01  Han-Wen  <hanwen@cs.uu.nl>
3285
3286         * lily/note-head.cc (head_extent): added to compute width without
3287         ledger lines. By default, ledger lines take up width now.
3288
3289         * input/regression/fingering.ly: demonstrate auto fingering.
3290         Horizontal placement is still buggy.
3291
3292         * lily/fingering-engraver.cc (class Fingering_engraver):
3293         added. Provides support for horizontal fingering scripts
3294
3295         * lily/include/grob.hh: Naming: change parent_l() into get_parent()
3296
3297         * lily/side-position-interface.cc (add_staff_support): add staff
3298         only for Y-axis side positions.
3299
3300         * lily/parser.yy (request_chord): Fix mem leak.
3301
3302         * lily/musical-request.cc (transpose): moved to Music::transpose()
3303
3304         * lily/include/grob-info.hh: Change music pointer to SCM, so we
3305         can store grobs as grob-creation cause as well.
3306
3307         * lily/group-interface.cc (add_thing): efficiency tweak: reuse
3308         handle when adding. Use precomputed symbols throughout lily.
3309
3310         * lily/rhythmic-column-engraver.cc: make NoteSpacing grobs to keep
3311         track of spacing issues.
3312
3313         * lily/separating-line-group-engraver.cc: make StaffSpacing grobs
3314         to keep track of staff spacing
3315
3316 2001-11-30  Jan Nieuwenhuizen <janneke@gnu.org>
3317
3318         * Rewrote new conditional guile >= 1.5 compilation switches, to keep
3319           code clean from conditionals and have a concentrated sets of
3320           compatibility fixes for old guile versions.
3321
3322         * Fixes for guile 1.4, including embedded ps.
3323
3324 2001-11-30  Han-Wen Nienhuys  <hanwen@cs.uu.nl>
3325
3326         * lily/stanza-number-engraver.cc (process_music): allow pairs as
3327         well for markup texts.
3328
3329         * lily/musical-request.cc (length_mom): kludge for null pointer.
3330
3331         * scm/sketch.scm (sketch-output-expression): guile 1.4 compatibility
3332
3333         * scm/lily.scm (sign): bugfix
3334
3335         * CHANGES: Change log instated.
3336
3337         * stepmake/add-html-footer.py: @BRANCH@ tag insertion.
3338