release: 1.1.53

[lilypond.git] / NEWS

pl 52.jcn3
        - bf: mi2mu: midi without key
        - try at grace-performer-group; breaks MIDI output even when no \grace
        - silly tie-performer
        - performers play_element () delayed to do_pre_move_processing ()

pl 52.jcn2
        - bfs standchen + grace, gnossienne-4
        - decoupled midi output from input

pl 52.jcn1
        - bf: moved accidental code from Key_engraver to Key_change_req
        - bf: midi-key
        - bfs: mi2mu: core-dumps, keys, key-names, key-changes, notenames

pl 52.hwn2
        - new-beaming.cc: new beaming code
          * now does [c8. c32 c32] correct by itself.
          * beam over barlines
          * non-fitting stems handled gracefully (eg. [c8 c4 c8] ) 
        - junked rhythmic grouping, \grouping and all associated bits.
        - bf: do try_visibility_lambda for nonbreakable items as well (fixes \nobreak on barline)
        - bf: Cons_list::truncate() 

pl 52.hwn1
        - repeat-engraver cleanup
pl 52.gp1
        - bf: make doc++ corrected to only include *.h and *.hh files.
pl 52.mb2
        - Added \repetitions: prints symbol for repeated bars.
          Same syntax as multi-measure rests!
        - Added \segno and \wheel script symbols
pl 52.mb3
       - Added barSize property. Junked barsize variable.

************
i
pl 51.uu2
        - grace note flags, move Lookup::flag into Stem
        - faq updates: doc++, Matt's page
        - fixes for doc++.
        - bartype string uses "brace" and "bracket" iso. "{" and "["
        - some of assert()s  replaced by programming_error ()

pl 51.mb1
        - N.W.Gade: added real grace notes
        - feta-banier.mf: added grace note flag

pl 51.uu1
        - use weAreGraceContext \property to determine self_grace_b_
        - made more engravers grace aware.

pl 50.jcn2
        - filed egcs bug report for powerpc.
        - removed unnecessary #ifdef powerpc 
        - grace and other fixes for auto-beamer
        - grace and other fixes for (beam-)stem-lengths
        - input/test/bugs/hairy-grace.ly (urg)
        - input/test/bugs/grace-accidents.ly (urg)
        - input/test/bugs/grace-grace.ly (core)
        - fixes: gnossienne-4.ly

pl 50.hwn2
        - Timing_translator: add proccing moments to nearest global translator,
not to top global translator.
        - cadenza.ly: grace notes.
        - bf: auto staff switching

************
pl 51
pl 50.hwn1
        - grace notes:
          * Grace_iterator
          * Grace_music
          * Grace_engraver_group
          * move Score::run_translator to Global_translator::run_iterator_on_me
          * stemLength property, Stem::length elt property
          * Grace_align_item
          * Note_head_side baseclasses Local_key_item, Grace_align_item
          * Local_key_engraver moved to Voice.
          * Grace_position_engraver
          * Added Rhythmic_head::stem_l_
          * Various other robustifications.
        - lily.scm: scm->string
        - folded reps without alts.
        - Paper_outputter uses scm->string
        - stem params now in staff positions iso. real dimensions
        - internal: Junk all G_ and g- prefixes

************
pl 49.mb1
        - bf: ly2dvi -N
        - Added dynamicPadding property (applies only to dynamic marks, 
          not (de)crescendi.

pl 49.jcn4
        - resurrected gnossienne-4
        - Documentation fixes (for texinfo get yodl-1.31.13, tbr)
        - minor abc2ly fixes; successfully converted some simple abc files from
            http://faeryland.tamu-commerce.edu/joyce/
        - www.mail-archive.COM

pl 49.jcn1
        - guile scm_gc_mark () workaround:
        - via scm output wrapper buildscripts/lilypond.sh, set:
            PATH=$LILYPONDPREFIX/buildscripts/out:$PATH
        - scm output fixes

pl 48.hwn2
        - bf: rest-collisions.
        - cleaned up standchen
        - bf: slur dims.
        - bf: unfold without enough alternatives.
        - Use Lily version for \version.


pl 49.uu1
        - ran purify. Fixed some small problems, plugged some leaks.
        - bf: linebreak at |:
        - doc updates by Adrian Mariano

pl 49-rst
        - Breathing signs by Michael Krause

************

pl 48.hwn1
        - \property hshift -> \property horizontalNoteShift (mudela 1.0.21)
        - cleaned up collision.  \property hshift = 2 now supported.
        - Spacing:
          * bf: don't divide strength by distance if distance == 0.0
          * cleaned up Spacing_spanner
          * simplistic optical illusion spacing for opposite stems.
        - don't use Protected_scm for Score_element::element_property_alist_
        - some scsii fixes.
        - Lookup cleanups; junked Lookup::paper_l_
        - abc-2-ly: tuplets, guitar chords., chords,

pl 48.mb2
        - bf: correct accidentals after tied over note.

pl 48.mb1
        - bf, lookup.cc: Count '{' also directly after a TeX macro
        - bf: textstyle->textStyle in all examples.

pl 48.jcn1
        - bd: interstaff slurs at line break

pl 48.uu1
        - add a WX field to AFM output.
        - add space before ; in AFM output

*********
pl 47.jcn1
        - bf: interstaff slurs (urg: more segfaults in scm_gc_mark ())

pl 45.hwn3
        - Abbreviation -> Stem_tremolo.
        - bf: Stem_tremolo in Beam.
        - bf: Stem_tremolo over whole note.
        - spacing before clefs.
        - Spacing_spanner is now on by default
        - junked most of Spring_spacer
        - Tunable space after barline. 

*********
pl 46.mb2
        - Reintroduced the tupletVisibility property. Same values as
          the old version (pletvisibility), see the Reference Manual.
          Note: does not work correctly with automatic beams.
        - Added a tupletDirection property.

pl 46.uu1
        - bf: {} in texts.

pl 45.hwn2
        - more doc updates.
 

pl 46.mb1
        - Added property articulationScriptPadding
        - N.W.Gade: layout fixes

*********

pl 45.hwn1
        - Audio broadcast & acknowledge.
        - more advanced spacing for prefatory matter
        - tuplet appearance tweaking
        - bf: ChoirStaff 

pl 45.uu1
        - glossary fixes (thanks Dirk).

pl 44.jcn2
        - bf: auto-beamer: long standing br form AM


*********

pl 45 (may 28)
        - reinstalled Thread (there you are, John)
        - german vocab.


pl 43.hwn2
        - split G_staff_side_item into G_staff_side_element and G_staff_side_item.
        - junked old Staff_side
        - Crescendo also uses G_staff_side_element
        - crescendo_shorten paper var.
        - create horizontal groups for break_aligment inside Break_align_item.
        - more abc-2-ly fudging
 
pl 44.mb1
        - bf, property.ly: change fontsize->fontSize
        - N.W.Gade: removed old tie behaviour
        - bf, ly2dvi: expand .sly extensions

*********
pl 44
pl 43.jcn2
        - bf: repeat :| placement + core dump
          input/test/repeat.ly
          input/test/coda-kludge.ly
        - bf: mf without ljfour
          * feta-accordion fix/hack for feta11 at 300dpi

pl 43.hwn1
       - half assed attempt at ABC convertor.
       - Spacing_spanner: "decentral" spacing stuff.  Use -t to try.
       - bf: StaffGroup vertical alignment
       - \property {slur,tie,}ydirection -> {slurV,tieV,v}erticalDirection (1.0.20)
       - Spanner now hangs on left endpoint.
       - \property forgetAccidentals: do not remember accidentals.
 Every note not in the key triggers typesetting of an accidental.
       - \property noResetKey: do not reset key at start of measure:
 accidental remain in effect until overriden
       - bf: ties & accidentals (fix breaks oldTieBehavior)
       - junked Tie::same_pitch_b_
  
pl 43.jcn1
        - configure, set-lily.sh, release stuff

pl 42.tca2
        - lilypond don't put \interstaffline after last line. This to
          get really nice vertical spacing for mudela-book.
        - mudela-book: vertical spacing
        - lilyponddefs.tex: commented out \parindent=0pt to get correct 
          paragraph indent for mudela-book

************
pl 43

pl 41.hwn3
       - reinstated \property inheritance
       - \property SkipBars -> skipBars
       - \property midi_instrument -> midiInstrument
       - \property fontsize -> fontSize (mudela 1.0.18).
       - bf: add a space after lyrics.
       - junked flower DLL classes
       - rewrote repeat music and iterators (mudela 1.0.17)
         * Folded_repeat_iterator
         * Unfolded_repeat_iterator
         * New_repeated_music
         * syntax change: \repeat FOLDSTRING NUMBER Music [ALTERNATIVE Music_se
quence]
       - data struct simplification: junked Dynamic_req,
Absolute_dynamic_req, Span_dynamic_req, Slur_req, Beam_req. Use
Span_reqs and Text_script_reqs with type fields instead. 

pl 42.tca1
        - updated mudela-book documentation
        - misc mudela-book.py
        - accordion: smaller dots + little script renaming


pl 42.jcn1
        - bf: hp-u(rg)x: user build; sm 73
        - bf: hp-u(rg)x: sm74

pl 41.mb1
        - convert-mudela: convert textstyle -> textStyle
        - refman.yo: properties moved to correct contexts.
        - mudela-book.py: Added singleline, multiline options. 
          Fixed default line width bug.

***************
pl 41.hwn2 (may 10, 1999)
        - bf: Score bar line thickness.
        - more paper writing
        - website tweaks.
        - Graphical_element::dim_cache_ now alloced separately. 
        - junked Graphical_element::absgolute_offset
        - Musique-de-Table 
        - mmrest_x_minimum now works at begin-of-line.
        - junked Span_bar::extra_x_off
        - \property foo.bar = \stringid + \otherstringid
        - bf: stop on lexer errors as well.
        - only do vertical alignment at Score level.
        - tweaked ledger endings a bit.
        

pl 41.hwn1
        - small fixes.
        - mudela-book.py patch (thanks MB)

pl 41.mb1
        - Added the installation instructions to the top web page.
        - N.W.Gade: Added triangolo part, minor changes.

pl 41.tca1
        - Lookup::accordion and removed some accordionfonts

***************

pl 40.uu2
        - rest ledger lines are dimensionless.
        - Score_elements are added to the Paper_score directly when
announce_element () is called.  This makes it possible to init
molecules from within engravers.
        - changed \type to \context
        - \context Contextname = ID Music is now a real separate production
          * you can do
                \context C1 \context C2

        and C1 won't overwrite C2

          * you need some extra explicit context specs, eg. if you start a
voice with a chord.

                \score { \notes { <c e g> }  }

        should be

                \score { \notes \context Voice { <c e g > }

        - set staff margins on grandstaffs too. Center staffmargins vertically.
        - \property values are not inherited anymore, i.e. setting
Score.minVerticalAlign does not set GrandStaff.minVerticalAlign, Staff.minVerticalAlign and Voice.minVerticalAlign as well.
        - {Axis_spanner, Hara_kiri}_engraver which can be added at wish.
Hara_kiri should be working again.
        - boilerplate for accordion stuff.
        - some more paper writing.
        - bf: substitute vertical refpoint as well for broken items.
(fixes clef^8)
        - bf: translating molecule without elts but with dims. (bf: accidental
spacing.)
        
pl 40.mb1
        - bf: ly2dvi set MFINPUTS so standard tree is found before lilypond
        - bf: lilypond-regtest.doc, ls-latex.py; now finds author/title

pl 40.uu1
        - large documentation patch by Adrian Mariano

********
pl 40
pl 39.mb2
        - added more mensural style time signatures, old3/4, old6/8, old9/8
        - redesigned old6/4, old9/4
        - Updated refman.yo, lilypond-regtest.doc, clefs.ly, time.fly

pl 39.hwn1
        - consified mi2mu (pl 37.jcn1)

pl 39.mb1
        - bf: invisible clefs don't take any space, moved _8 below clef
        - updated incipit example and macro

pl 39.uu1
        - delete graphical objects  in reverse
        - faq updates.

********
pl 39 (april 12)
        - \property textstyle -> textStyle

pl 38.tca1
        - added scm/accordion-script.scm and update ly/accordion-defs.ly
        - renamed some accordion symbols to make them more english and less
          norwenglish. 
        - removed dot from \accBayanbase

pl 37.script4
        - bf: molecule
        - bf: tuplet spanner appearance.
        - bf: less spacing after clef.  Invisible bar has no dims. 
        - included AIMS.  The why of Lily.
        - warning if duplicate engraver.
        - warning if no ties could be created.
        - bf: \time1/4; .. beams ..
        - bf: staff switching beams / slurs.
        - tuplets on multiple beams.
        - Documentation/tex/lilypond-regtest.doc
        - bf: nested tuplets
        - slur cleanups.
        - bf: multi_measure_rest_engraver in Score_context.

pl 38.uu1
        - bf: clef_8
        - bf: barnumbers.

pl 37.script3
        - fixes for spring_spacer, introduced
Spacing_engraver
        - cleanup for rest-collisions. 
        - hacks for GUILE gc
        - mudela-book \mudelafile
        - Documentation/tex/lilypond-regtest.doc
        - MF rest fixes


********
pl 38 (april 6)
pl 37.script2
        - bf: AFM for BlueSky AFM files.
        - \penalty = 4278 -> \penalty 4278
        - URG!! fixed major (unnoticed) bug in dependency engine
        - Further Script hacking:
          * G_script_column
          * G_script_column_engraver

pl 37.script1
        - major Script rehack:
          * G_stem_staff_side_item
          * G_script
          * G_script_engraver
          * G_script_req
        - junked Text_def, changed \property textstyle -> \property textStyle
(todo -> convert-mudela)
        - Line_of_score is an Axis_group_element, no more overlapping
lines, hopefully.
        - mf: whole diamond head tweak 
  
pl 37.mb2
        - Added property clefStyle: "" / "transparent" / "fullSizeChanges"
        - New example: input/test/incipit.ly
        - Documented clefStyle and restStyle in refman.tex
        - Partial bug fix: octaviated clefs. Still broken!!!

 
pl 37.mb1
        - Added property restStyle. 
        - mensural 4th, 8th and 16th rests.
pl 37.uu1
        - FreeBSD bf

****
pl 37 (march 30, 1999)
        - note head styles, see input/test/noteheadstyle.fly
          * \property noteHeadStyle:
          * diamond note heads (probably really ugly)
          * cross note head.
          * harmonic head (mf sources were tweaked)
          * transparent for no \heads
          * \property noteHeadStyle ="" for normal heads.

pl 36.mb2
        - bf: timeSignatureStyle
        - Added dynamic fz (forzando) to Lilypond
        - bf: N.W.Gade, sfz -> fz

pl 36.hwn1
        - debian fixes.
        - don't insert extra alignment space for empty stuff.
        - Align_element derives from Axis_group_element
        - junk cruft for detecting upbeam / downbeam.
        - junk all *{horizontal,vertical}* Score_element derived classes.
        - G_staff_side_item::padding_f_ now generic property.
        - some tweaking of beam & stem. 
        - junk pointerlist in Sources
        - junk Stem::mult_i_, Stem::beam_gap_i_, G_staff_side_item::padding, 
        Bar::at_line_start_b_, Key_item::c_position_, Note_head::type_str_,
        Note_head::staff_size, Stem::xdir_
        
pl 36.mb1
        - bf: N.W.Gade

**************

pl 35.uu1
        - more memory tweaks: don't do Score_element::line_l () when deleting lines.
        - more generic properties.
        - change ridic. dims assert into warning.
        - tex/ midi fixes (thanks, Mats).
        - bf: don't crash when no Stem_infos are set.
        - extender-spanner simplification
        - working MIDI chords (Thanks Dscho)

pl 35.jcn1
        - some ps fixes

************
pl 35

pl 34.hwn2
        - "Lily Was Here" is def'd as \mudelatagline, override with
        \header { tagline = "... " ; }
        - \property currentBarNumber: set
        current bar number.
        - \property postBreakPadding: tune extra
        space padding after linebreaks.
        - \property textEmptyDimension: disregard script text
        dimensions (untested)
        - \property staffLineLeading: set the staff space
        - adjustable staff space size (per staff)
        - Staff_symbol_referencer as base class for elements that use
        info of the staff symbol.  \property numberOfStaffLines also works  OK
        with ledger lines. (Is that useful? dunno.)
        - warning  if someone does \translator with no name
        - junk Item::breakable_b_
        - junk PointerList<Music*>, use Killing_cons
        - bf: Auto_beam_engraver.
        - bf: mmrest engraver.
        - use callbacks for Dimension_cache.
        - lots of small cleanups. Junk various members of
        Score_element & derived classes:
          * Item::original_l_,
          * Spanner::original_l_,
          * Score_element::transparent_b_,
          * Item::break_priority_i_,
          * Item::break_status_dir_,
        - merge Score_priority_engraver / Score_horizontal_align_engraver
        - Use more generic element properties. 
        - precompute SCM symbols. 
        - remove_elt_property (): Try to junk an element property, if not
        needed anymore.



pl 34.uu1
        - more PointerList junkings.
        - MIDI bugfix.
        - be more conservative with Dicts/Hashes mem usage

*********
pl 34

pl 33.uu2
        - some performance cleanups: junked PointerList instance, plugged some leaks.
        - style -> fontname now in scheme.
        - minor Score_element brainsurgery:
                * generic element properties.
                * junked Score_element::junk_links, Score_element::unlink
                * junked Directed_graph_node as superclass of
Score_element, this should reduce mem usage a bit.

pl 33.jcn2
        - fixed autobeamer's beam->unlink ()

pl 33.jcn1
        - allow autobeaming according to duration iso (crude) multiplicity

pl 33.jbr1
         - change my email address
         - Windows platform does a cp -r instead of a ln -s

pl 33.uu1
        - bf: ^ and _
        - junked poor man's dynamics.

*********
pl 33

pl 32.mb1
        - bf: \> and \< were interchanged!!
        - Added property: textScriptPadding
        - Changed copyright text on the Gade score.

pl 32.uu1
        - really include Gade score now.
        - fixes: install-[out-]targets, INSTALLATION_[OUT_]SUFFIXES
        - install TFMs in separate dir.
pl 31.hwn3
        - Span_bar bugfix (there you go, Mats).
        - bf: Score copy ctor (-> bf declaring score)
        - new Tie behavior: only tie identical pitches, switchable with
oldTieBehavior
        - junked cautionary_b_ from Musical_pitch

pl 32.jcn1
        - set-lily: set weird locale links for $LILYPONDPREFIX 

**********
pl 31.mb2
        - Added example: "Imellan Fjeldene" by Niels W. Gade.
        - bf: don't attach staff margin text to clef changes within the
        lines. (Still not perfect: no text when a clef change happens

pl 31.hwn2
        - be somewhat lazy in break/object multiplication.
        - print # elements for memory usage impression (try  -t)
        - Paper_score cleanup
        - junked various Pointer_list instances. Executable now is smaller.
        - junked various cruft
        - merged do_substitute_dependen{t,cy} to
do_substitute_element_pointer ()
        - more parser cleanup
        - Interval uses Drul_array
        - bf: I've been drinking too much
        - delete break helpers before object breaking/multiplication.  Try
to save some memory.
  
pl 31.jcn4
        - bf: toplevel install, kpsewhich
        - sm 71, require yodl-1.31.11
        - fix: slur macros
        - bf: info in rpm, if available
        - fix: rat != float
        - bf: slur-follow-music

pl 31.uu1
        - config.make: include GUILE_LDFLAGS

******
pl 31 (feb 16)

pl 30.jcn1
        - sm fixes, intl/ fixes

pl 30.mb1
        - Added support for magnification of TeX fonts ==> 
          larger dynamics in 20pt scores. (Doesn't work in Postscript)

pl 30.hwn1
        - Debian patches (thanks, Anthony)
        - Italian support (thanks, Maurizio)
        - parser cleanup
        - minor chord.cc cleanups.
        - bf: \rc \rced 
        - hara kiri doesn't do suicide with normal rests.
        - Hara_kiri_vertical_group_spanner generalised
        - extender engraver rewrite, now __ is like ~ [] |, ie. in between
notes/lyrics.
        - lyric engraver now engraves only single voices.  Use
separate LyricVoices to get stacked lyrics.
        - bf: bar(Non)Auto first barline  
        - barAuto -> barNonAuto


*******

pl 30 (feb 15)

pl 29.uu1
        - typewriter font
        - star-spangled-banner bf (slur.cc).


pl 29.jcn3
        - fix: slur-case3.ly 
        - init.sly: .fly with linewidt=-1

pl 29.jcn2
        - resurrected ps output

pl 29.hwn1
        - bf: coord relative to self.
        - bf: error msg if no AFM found
        - bf: hang script on bar in other axis too (fixes staff-side-slur bug)
        - hang on scripts on clef as well (more to left for single staffs)


pl 29.jcn1
        - bf: volta sizes
        - GNU stuff on home page

*******
pl 29

pl 28.hwn1
        - bf: mid measure clefs (breakable  items in non-breakable columns.)
        - spanner.cc assert changed to warning
        - (c) 1998 -> 1999 search replace.

pl 28.jcn1
        - new outline TODO + .emacs setup
*******
pl 28
pl 27.hwn2
        - un-SMOB Atom.  Cons and Killing_cons as simple cons replacements.

pl 27.jcn5
        - outline TODO

pl 27.jcn4
        - measure-end hinterfleish patch
        - input/test/coda-kludge.ly
        - bf: volta-number placement
        - volta: support for "1.-2."  "3"
 
pl 27.jcn3
        - bf's: zero-length repeats
        - Auto beamer:
          * turned on by default
          * input/test/auto-beam*.ly
          * support for time-defaults
        - Chords:
          * input/just-friends.ly
          * ChordNameContext
          * bf's: chord mode: accept STRINGS, rests
          * bf's: banter_str
        - new bool \property Score.barAtLineStart

pl 27.hwn1
        - global ctors
        - read lily.scm before all .lys
        - Link_array derives from Array<void*>
        - search repl: Array<X*> -> Link_array<X>
        - junked most static casts
        - revamped Atom / Molecule: Molecule now is the public interface.
Atom is a GUILE smob. Guile takes care of allocation and list stuff.
        - bar scripts on score bars (there you are, Mats)
        - :||: span bar fixed
        - using generic ledger lines now (regenerate fonts!)
        - refman updates (Thanks, Adrian!)
        - Molecule::operator = (), Molecule::do_center ()
        - junked Span_score_bar, Score_bar, Staff_bracket, Piano_brace. Folded functionality into Span_bar
        - textstyle property for textual scripts.
        - lookup cleanups (time_signature, text, stem, junked extender, filledbox, simple_bar)
        - junked obsolete TeX stuff.
        - ly2dvi-testpage.ly
        - only make AFMs for feta[0-9]+.mf
        - using strings for abs loudness.

        
pl 27.jcn2
        - grand renaming: Duration vs Moment / Rational

pl 27.uu1
        - extra beam warning

pl 27.jcn1
        - complete redo of chord and chord name code
        - small fixes

*************
pl 27 (feb 3)

pl 26.uu1 
        - make TFMs too. 
        - bf: dynamics.  (Don't hang on spanner!)
        - read TFM before AFM.
        - fix din-MF stuff (UGH)

pl 26.jcn4
        - Chord: handle all chord stuff; lots of chord fixes
        - bf: Chord-name-engraver: find tonic
        - bf: my-lily-parser: get_chord


pl 26.jcn3
        - bf's: spring spacer end of measure
        - bf: tie/slur rods (dankje, lieverd)
        - bf's: intl/ compile, install, uninstall

pl 26.jcn2
        - enforce {slur,tie}_x_minimum (urg, paper vars?)
        - tie listens to tieydirection/ydirection
        - bf: tie placement

pl 26.jcn1
        - tutorial fixes
        - bf: OrchestralScore should do hara-kiri..
        - bf: makeinfo: 
          - info in rpm again 
          - update to yodl pl10, yodl2texinfo fixes
          - use --force, .info should always be generated

*********
pl 26 (feb 1, 99)

25.jcn2
        - bf: staffside axis init
        - bf: staffmargin stuff.
        - Timesig C fixes


pl 25.uu2
        - junked Scarlatti clef
        - fixed clef^8
        - Interpretation_context_handle is interface to interpretation context 
        - Staff_switching_translator: automatic staff switching for Piano staffs.

pl25.jcn1
        - volta-spanner: junked dot_p_; not so handy after all: kerning??
        - feta-nummer: added : ,-.
        - volta/tuplet thickness
        - bf: scs-paper
        - bf: ".|", and bar-thicknesses

pl 25.uu1
        - bf: default duration is 4

**********
pl 25

pl 23.ms2
        - property noteheadStyle
        - first attempt to make harmonics : see input/test/harmonics.fly

pl 23.ms1
        - sinfonia.ly: several fixes
        - dynamics
         * increased range pppppp to ffffff
         * added sp, spp, sff, rfz
         * example see input/test/tchaikovsky.ly
         * updated dynamics in refman


pl 24.jcn2
        - website fixes
        - bf's: chords:
          * reverted c1*2, collides with \times {}
          * should use: c\breve, c\longa for long chords
          * addition: c-9, subtraction: c^5
          * multiple -add, ^sub: c-7+.9-^3.5
        - bf: lyric chord
        - bf: lookup text height
        - bf's: autobeamer

 pl 24.jcn1
        - bf: rest collisions
        - separate tfm-reader
        - bf: :|: should not have thin lines


pl 24.mb1
        - bf: Correct units now used in the .afm files.

******

pl 24, Hacking Apart Together (Jan 25)

pl 23.jcn9
        - bf's: preludes-* (found a \meter and \transpose c`` there!)
        - bf: ly2dvi: don't barf on 'linewidth = -1.;'
        - bf: lily-version

pl 23.jbr1
        - scripts/ly2dvi.py: Windows 95 shell does not support redivrection 
          of stderr.  We now distribute ash and use it when needed.
        - stepmake/bin/package-zip32.sh: distribute ash, and guild ice-9/
          directory.  We build and distribute manpages in html format instead
          of text format.
        - Documentation/ntweb: Updated doco and now distributing as a self
          extracted binary with install script.

pl 23.hwn4
        - bugfixes
        - changed All_font_metrics to do TFM as well.
        - changed init/ to ly/

pl 23.jcn8
        - tfm reader; revamped code from fontutils-0.6

pl 23.hwn3
        - {Bar numbers|staff margin stuff|marks} fixed using
Bar_script_engraver as base class
        - bf: PS points != Lily \pt 
        - junked Bar_column_engraver
        - junked Text_item and some old files.


pl 23.jcn7
        - bf: piano-brace size (veels te simpel: kruis vingers tegen reject)
        - crude autobeam stuff in mi2mu
        - brevis, longa chords: c1*2,*4
        - mutopia/E.Satie/petite-ouverture-a-danser.ly
        - prop: voltaVisibility
        - more cello-suite-ii fixes:
          * nice repeats
          * removed all beams ifo auto-beamer
        - bf's: autobeam
        - junked dur2real; beamAutoEndx now as rational string: "1/2" 

pl 23.hwn2
        - _8 clef 
        - junked #args symtable def.
        - junked Text_item.
        - moved Bar assembling into LilyPond
        - junked symtables reads
        - Lookup cleanups
        - junked Symtable from init/table*

pl 23.hwn1
        - revamped Scarlatti K3-L378
        - some more doco
        - use interning/SCM for Scopes
        - hanging on now works for breakables too.

pl 23.jcn6
        - chord fixes; notemode chord syntax changed: @c@ @c-7@
        - fixed cello-suite ii
        - bf's: auto-beamer; but nasty bug remains: input/bug/auto-beam.ly
        - bf: extender
        - (bit ugly) fix for lyric-chords
        - fixed repeats (dankjewel lieverd)
          * input/twinkle.ly
          * input/star*.ly

pl 23.jcn3
        - succussfully removed []s from wtk1-fugue2.ly
        - bf + smarter autobeamer

pl 23.jcn2
        - mi2mu: d-minor: des->cis, g-minor ges->fis

pl 23.mb1
        - bf: Position and possible SIGSEGV in Mark_engraver
        - Added padding support in G_staff_side_item
        - bf: Correct direction of textual scripts. 
        - bf, lookup.cc: Fewer warnings about missing text styles. 
             Same units used in all .afm files.

pl 22.jcn5
        - auto-beaming v0: input/test/auto-beam.ly



***********

pl 22.jcn4
        - bf's: repeat-engraver; \bar "|:", ":|" now deprecated for repeats
        - bf: :|, |:
        - property barAlways changed to boolean (0/1)
        - added boolean property: barAuto

pl 22.jcn3
        - bf: mmrest

pl 22.jcn2
        - updated mi2mu
        - bf: multi-measure-rest (input/test/m.ly)
        - half fix for staff-margin-engraver

pl 22.jcn1
        - bf's: cross-staff slur
        - bf: gnossienne-4
pl 22.tca1
        - buxfix, \mudela{ \times 2/3{ ...} } works now

******
  
pl 22
        - fixed "already have a Beam" error

pl 21.jcn2
        - gnossienne: hmm, how to 
          * undisplay bars
          * don't put 'grace notes' in beam
          * put separator between  "] \translator Staff=x" 

pl 21.jcn1
        - gnossienne-4.ly (start of)

pl 20.jcn2
        - mutopia fixes; see preludes-1.ly for cross-staff beams and slurs
        - bf: broken interstaff slur
        - sm66: check for gmake

*******
pl 20.jcn1
        - interstaff slurs v0: preludes-1.ly
        - warnings for silly interbeam settings

pl 20.hwn1
        - inclusion of WIP article about LilyPond.
        - L.Mozart sinfonfia
        - bf: [c8 [c8 c8]

********
pl 20

pl 19.jcn5
        - interstaff beams v0: see beam-interstaff.ly and wtk1-fugue2.ly

pl 19.jcn4
        - new stem/beam parameters
        - bf: forced stem shorten

pl 19.jcn3
        - dehairification of beam code; cleanup and bugfixes
          * stemlength
          * forced stem shorten
          * slope calculation
          * damping and correction
          * catch for silly beams: input/test/beam-suspect.ly

pl 19.jcn2
        - multi-measure-rest is now spanner SkipBars=0 is broken

pl 19.jcn1
        - hmm, almost centered whole-bar rests -- NOT

********
pl 18.jcn5
        - bf: beamtrend
        - bf: vv-duet

pl 18.mb1
         - \mark now works, using G_staff_side_item.
        - Improved layout of multi-bar rests, including a new
          font symbol.

pl 18.jcn4
        - beam length adjustments
        - ugly beamtrend fix: input/test/beam-trend.ly

pl 18.jcn3
        - bf: (beamed) forced stem shorten
        - bf: broken slurs and ties; minimal slur/tie length setting ignored
        - bf: separators on cygwin

pl 18.jcn2
        - bf: stem-length algorithm
        - bf: beam direction algorithm
        - bf's: wtk1-fugue2.ly

pl 18.jcn1
        - stepmake update
        - small fixes: spacing.ly, wtk1-fugue2-ly, violino-viola duet.
 
*******
pl 18 (jan 4 '99)

pl 17.jbr2
        - Documentation/README-W32: Brought my stuff up to date
        - Documentation/ntweb: updated for realease
        - stepmake/bin/package-zip32.sh: cygwin-b20 changes
        - scripts/ly2dvi.py: LILYPONDPREFIX fixes

pl 17.jbr1
        - scripts/ly2dvi.py root is now the shared directory path not the
          root of the lily installation.  Environment variable LILYPONDPREFIX
          is also the path to shared directory.
        - lily/main.cc WINNT conditional added to avoid a casting of 
          main_prog

pl 17.hwn1
        - bfs wtk1-fugue1
        - spacing tweak: very widely and tightly spaced lines look
better.
        - allow Beam settings to be overriden: property
        stemLeftBeamCount, stemRightBeamCount
        - junked Assoc, Assoc_iter
        - junked Graphical_element::{width,height}
        - junked Plet_swallow_engraver, Plet_engraver
        - Command_tie_engraver -> Tie_engraver, Command_beam_engraver -> Beam_engraver
        - naming  brew_molecule_p / do_brew_molecule -> output_processing,  do_brew_molecule_p 
        - experimental Text_item, Staff_side
        - junked old Beam_engraver and old Tie_engraver.
        - AFM administration cleanup.
        - cache brewed molecules.  Speed up ?
        - rehacked Graphical_element, introduced Dimension_cache

********

pl 17
pl 16.jcn2
        - fix: TEMPO 4., well urg, "TEMPO 4 ."
        - beginning of violino/violoncello (viola) duet

pl 16.jcn1
        - resurrected po-stuff

*********
pl 16

pl 15.uu1
        - dynamic fix.  
        - junked abbrev stuff from parser.

pl15.tca1
        - fixed verbatim option behaviour for mudela-book.
        - added mudela-book option intertext="some text" 
        - mudela-book now understand latex \begin{verbatim}
  
pl 15.jcn1
        - chord inversion: 
          * enter C/E
          * display chord names according to boolean property
            \property Score.chordInversion; 

*********
pl 15

pl 14.hwn1
        - new beam syntax: { [<c e> <c e>] }, changed in lilypond,
parser, lilypond (mudela 1.0.14), manual
        - new tie syntax:  { <c e > ~ <c e > } changed in manual,  
parser, lilypond (Mudela 1.0.13)

pl 14.jcn1
        - bf: get_chord C-m5-
        - typos: chord-name

pl 14.tca2      
        - move option proccing out of main

**********

pl 14

pl 13.hwn1
        - tutorial fixes.
        - junked find-quarts
        - junked various plet goryness.
        - preps for <c e> ~ <c e> syntax
        - bib fixes 

pl 12.jcn3
        - bf's: standchen
        - added repeat, chord stuff to website
        - bf: dashed slur
        - hacks for barlines, dynamics

pl 12.jcn2
        - bf: package-diff
        - new chord syntax, again: TONIC [DURATION] ['-' MODIFIERS/ADDITIONS]
        - shorthand prefix for note-mode: '@', no shorthand for notes in chord
           mode...
 
pl 11.jcn6
        - bf: ly2dvi: better guess LILYPONDPREFIX: <bin>../share/lilypond
        - chord-table; urg bugs:
           * note-collisions
           * accidental-placement
        - bf: cis m (\textsharpm, urg)
  
pl 11.jcn5
        - bib entry, twinkle-pop
        - bf's: chords

pl 11.jcn4

**********
pl 13
        - mutopia stuff (thanks, Peter)
        - bugfix : \maininput

*********


pl 12
pl 11.jcn3
        - bf: missing triads
        - @c @c min (* is taken, <<, <> don't work)
        - chord-modifiers (urg, "sus" should also subtract 2...)

pl 11.uu3
        - --safe: security paranoia: disallow untrusted \include,
disallow untrusted TeX code, disallow named output

pl 11.jcn2
        - duration with chords + change:  @4 c @c7

pl 11.jcn1
        - minor chord syntax change: *c6 iso @c6;

**********

pl 11

pl9.tca1
        - included that missing init/mudela-book-defs.py. Added
          one line to init/GNUMakefile to make .py-files be included.
        - fragment and nonfragment options to override autodetection

pl 10.jcn1
        - input/test/chords.ly
        - \type ChordNames and chord-name-engraver.*
        - chords mode: \chords { <c e g> @c; @d7; }

pl 10.uu1
        - scm/ directory.  install .scm stuff too.
        - tuplet bug fixed.

**********
pl 10

pl 9.jcn3
        - property: unfoldRepeats; unfolding still broken
        - volta spanner y-collision
        - bf: volta number,dot placement
        - bf's: init/table16,20
        - small additions to init/lily.scm to enable some testing
        - junked extra repeat braces


pl 9.uu2
        - bib stuff
        - removed \output from parser/lexer

pl 9.jcn2
        - bf/redo: slur.cc, encompass-info: setting of encompass array.  
        - switched tuplet-engaver off (core dumps)

pl 9.jcn1       
        - bf (urg): no |: at start of piece
        - bf?: text defs without width
        - alignment absolute dynamics
        - mutopia/opus-130.ly (excerpt, triggered by GUIDO)
        - bf: crescendo symbol


pl 9.uu1
        - added faq entry
        - copertina (thanks Maurizio)

*****************
pl 9
        - fixed \relative

pl8.tca1
        - changes to mudela-book. Junked fragment and floating options,
          added eps option. Options should not stay as long that you get
          comfortable with them. ;)
        - Also possible to define your own commands with
          a syntax like \mudela{c d e}
        - updated mudela-book-doc.doc

pl 8.jcn3
        - website: gnuisation of footers

pl 8.jcn2
        - input/test/vertical-text.ly: urg ydim of text chords
        - bf: one set of |: :| volta per staff
        - bf: init/table* braces + more braces
        - try at score-volta-bracket

pl 8.jcn1
        - bf: lyric-engraver: handle multiple requests (don't overwrite)
        - bf: guile-config
        - music-list-iterator

pl 8.hwn3
        - coriolan corno 1

pl 8.hwn2
        - more output revamping.

pl 8.hwn1
        - Scheme output stuff
        - tutorial fixes.

*****************
pl 8

pl7.jcn3
        - bf's: spanner/volta
        - volta-support: via Note, Bar, and Paper-column to Bar (item)

pl7.jcn2
        - note repeats

pl7.jcn1
        - configure/guile fixes (still no check for 1.2/1.3)

pl7.hwn1
        - tutorial fixes
        - tuplets over beams.

*****************
pl 7

pl6.jcn5
        - repeatbars, volta-spanner work, alternative iteration still broken
        - volta symbol

pl5.szmulewicz2
        - more GUILE stuff.
        - tutorial doco updates

pl6.jcn4
        - volta-spanner
        - repeat-engraver
        - repeat/alternative music layout (hehe)
  
pl6.uu1
        - Doco of music iterators.

********
pl 6

pl5.szmulewicz1
        - rtti stuff
        - bf's: lily.scm

pl5.mb1
        - bf: array.hh, don't make copy if resized to the same size
        - bf: feta.tex

pl5.jcn4
        - scm additions: plet, hairpin
        - website fixes

pl5.jcn3
        - website fixes

opl5.jcn2
        - extender-*, see input/test/extender.ly
        - bf: half-beam length (urg)
        - fixes: standchen, star

pl5.jcn1
        - tex/lily-ps-defs.tex fixes
        - lily.ps 

pl 5.hwn1
        - Tuplet_engraver
        - lily.ps fix.
        - junked MY_RTTI stuff, simpler VIRTUAL_COPY_CONS

********
1.1.5

pl4.jcn4
        - fixes; preludes, finger

pl4.jcn3
        - bf: text staff vertical align; see input/test/vertical-text.ly
        - urg, scaled cmr8 by factor 4/5
        - apart from end/begin of measure spacing urgs, stars-and-stripes.ly 
          is rather cool

pl4.jcn2
        - read (cmrxx)afm for text char widths
        - tfmtoafm.sh (quite urg)
        - alphabet.ly
 
pl 4.uu1
        - read .scm files. No need for GUILE_LOAD_PATH
        - .ps hack.  No need for lily.ps on the printer
        
        (&$^@M&@^$@^&$@ Damn TeX)


        - bf: mudela-book -> \default_paper is obsolete.

pl 3.ms1
         - thumb-upgrade
 
pl4.jcn1
        - bf: dotted slur
        - bf: text ssb
        - bf: empty/unknown in ps

pl 4.tca1
        - 40% speedup executing mudela-book on mudela-book-doc.doc
        - change of lilypond's output filenames. Given multiple input
          files, eg. 'm.ly y.ly', output names will now be 'm.tex y.tex'
          not 'm.tex y-1.tex', but if m.ly containts two paper definitions
          output will be 'm.tex m-1.tex y.tex' 

*******
1.1.4

pl 3.tca1
        - accordion symbols in mf/feta-accordion.mf and
          init/accordion-defs.ly.
        - small changes to mudela-book and Documentation/man/mudela-book.yo
        - mudela-book example file in Documentation/tex/mudela-book-doc.doc

pl 3.jcn5
        - bf: dashed-slur
        - bf: LilyIdString
        - more star fixes
        - repeatbar fixes

pl 3.jcn3
        - mup-to-ly.py: version 0.0
        - init/test/stars-and-stripes.ly (from star.mup)
        - GrandStaffContext
  
pl 3.hwn1
        - junked musical info from key-item
        - tutorial fixes.

pl 3.jcn2
        - bf: font switch
 
******
1.1.3

pl 2.jcn2

pl 2.uu1
        - ly2dvi.py -I fix
        - obsoleted ly2dvi.sh
        - removed Note_head_engraver

pl 2.hwn1
        - scm cleanups, chop-decimal
        - scarlatti clef.

pl 2.jcn1
        - commented-out Level-2 PostScript in lily.ps (J. Buehler)
        - moved tex/*.ps to ps/
        - merged lilyponddefs.ps, lily-ps-defs: tex/lily.ps
        - be sure to set:
            export GS_LIB=$HOME/usr/src/lilypond/ps
        - added tex and empty ps-symbols

pl 1.jcn4
        - more little website fixes

********

pl 2

pl 1.mb1
        - Support for cautionary accidentals. , i.e. accidentals 
          within parantheses. Syntax: 'cis?'. Try input/test/accid.fly
          Note that the font has changed.
        - bf: No unnecessary warnings about time signatures
        - Added optional second argument of \key. Set to \major or \minor 
          to get a major or minor key. Default: major.
        - bf: Compilation error in midi-walker.cc

pl 1.jcn2
        - fixes for htmldoc, website
        - silly jcn1 fixes
        - junked MODULE stuff from lily/GNUmakefile (again)
 
pl 0.jcn4
        -set:
           export GUILE_LOAD_PATH=$HOME/usr/src/lilypond/init
        - dstream: Score_element, Column_info
        - -fscm debug hack: lilypond -fscm a; guile a.scm > a.tex; tex a
        - init/lily.scm
 

********

pl 1
pl 0.uu5
        - fixed MIDI output.

pl 0.jcn3
        - dropped stepmake/aclocal.m4
        - removed silly -lguile (BLA_LIBS, EXTRA_LIBS ??)
        - added debugging output format: -fscm
        - ly2dvi.py -I fix
        - Documentation/tex/feta.tex
        - doco fixes: PATCHES.yo, yodl-1.31.7

pl 0.uu4
        - Protected_scm to fixup GUILE gc

pl 0.uu3
        - more RTTI cleaning.

pl 0.uu2
        - undone type_info::before hack. (Ugh.  RTFM).

pl 0.uu1
        - more RTTI stuff: is_type_b -> type_info::before

pl 0.jcn1
pl 17.jcn7
        - added: set*text, timesig, beam
        - guile-1.3 is fine; my egcs-1.0.2's -O2 is broken
pl 17.jbr1
        - stepmake/stepmake/bin/package-zip32.sh: Updated configure statement
          and modified win32 specific distribution file names to match
          pl 16.hwn1 changes.
        - scripts/ly2dvi.py: Modified search paths to match the new lilypond
          installation tree.
        - scripts/convert-mudela.py: Remove the an existing backup file
          before renaming original.  This is a WIN32 Python requirement.
        - Documentation/ntweb/index.html: Updated documentation to match
          new lilypond installation tree.
        - lily/main.cc: Fixed LILYPONDPREFIX search paths.
           
  

**********

1.1.0

pl 18.exp
        - use C++ RTTI iso access_Xxx ()
        - junk Graphical_lisp_element
        - catalan.ly

pl 17.tca1
        - rewrite of mudela-book
 
pl 17.ms1
        - added \thumb (used very often in cello music) in
          mf/feta-schrift.mf. 
        - added /input/test/thumb.ly (example)

pl 16.jcn1
        - dashed-slur through scheme

pl 15.jcn4
        - more scheme hacks

pl 15.jcn3
        - try at scheme in Atom

pl 15.jcn2 # rest of
        - graphical-lisp-element + silly half hook-up with autuplet

pl 17.jcn5
        - stepmake pl59: templatised install (see mf/)
        - reasonably ps/tex success (with guile-1.2):
          * input/kortjakje.ly
        - lots more scm stuff
        - bf: mf/mfplain.ini
        - stepmake pl58: guile 1.3 configure fix
        - working font-switch:
          guile-1.2 and -lreadline -ldl from 1.3 configure...

pl 17.jcn4
        - installable stepmake pl57
        - urg, FIXME guile-1.3: 
          * don't install shared libs! configure can't handle
          * manually add: EXTRA_LIBS = -lguile -lreadline -ldl
          * lily's truely broken, downgrade do 1.2

pl 17.jcn3
        - lots of stuff still broken, notably font selection, just try 
           a()b
           or so
        - tex output support
        - all output through scheme
        - option: f, output-format=X
o       - geile placebox 
        - mf/mfplain.ini

pl 17.jcn2
        - all paper output through scheme, about half way

pl 17.jcn1
        - 16.jcn1