1.3.24.jcn1
===========

* First attempt at real silly ascii output

1.3.23.uu1
==========

* Added a ROADMAP file explaining the source directory layout.

* Minor tweak in the feta 6 and 9 numeral
 
* Moved files from lib/ to flower/

* Removed Note_head_side class.

* Updated the webpage to be a little more chatty. 

* Small Local_key_engraver optimization: only lookup timing engraver once.

* Fixed dashed slurs

* Rewrite of Slur code.  Be much more picky about slur shapes. We try
to offset the slur instead of bending it too much

* Look at stem directions for tie direction.

* Compound multimeasure rests. Put measures_i_ variable in an element
property.  Made the symbol a lot wider.

* Time signature small cleanups.

1.3.22.hwn2
===========

* Symbols opposite to stem (eg marcato) now get the proper glyph in up
version.

* Breathing marks now have a direction by default.

* Do set generic script properties.

* Also put tuplet brackets under notes.

* Score_element_info: only store origin of element, but not the path
to parent translators. Saves a little memory, and removes some complexity.


1.3.22.hwn1
===========

* Autobeaming in time sigs that don't have 1/4 beats fixed.

* (De)crescendi should now work. (Thanks Michael)

* Better error reporting for conflicting time signatures.

* Line_number_engraver: output locations of note head
definitions. Very handy when entering complicated scores.

* Rewrote multi measure rest support: now they are entered as spanners
(\commandspanrequest \start "rest"). RXXXX is an abbreviation for

  { \commandspanrequest \start "rest"
    SXXXX
    \commandspanrequest \stop "rest"
  }

* Removed support of percent style repetitions. 

* Put texts outside the staff.

1.3.21.mb1
==========
* Getopt bugfix: don't assert on certain errors.

* ly2dvi: Remove unnecessary space for the page headers.

* Bugfix convert-mudela

1.3.21.hwn1
===========

* Bugfix in lilypond-mode.el: eval-buffering now uses file name and
not buffer name.

* Scrapped tupletVisibility property. Now use tupletNumberVisibility,
tupletBracketVisibility, with Scheme value #t, #f or 'if-no-beam.
\property tupletInvisible will stop all tuplet spanner creation.

* Don't go berserk if tuplet spanner is on only one column.

* Use SCMs & Smobs for Molecules & atoms.  This uses less
scm_(un)protect_object () calls, so the output stage should be faster.

* Added \property tupletSpannerDuration, to make multiple tuplet signs
with one \times.

* Some programming Errors in spacing are now caught. Lily does not
hang when encountering degenerate springs.

* Allow beams to start and end over rests

1.3.19.hwn2
===========
* Fix disappearing clefs when clefs are not printed with a barline.

1.3.20.jcn2
==========

* SCM properties beamHeight and beamVerticalposition now use half-spaces:
  input/test/beam-control.fly
* Added \context Voice to .fly and .sly; the default \context Staff is almost
  never what you expect
* Fixed decision for .sly/.fly in lilypond-mode.

1.3.19.hwn1
==========

* Clean up font-metric hierarchy, use Adobe AFM code to parse AFM files.
Cleanup mf-to-table.py

* Fixed embarassing slur bug.

1.3.19.jcn1
==========

* lilypond-mode.el: guess init file for lily-*-region, lily-mode-map bindings

1.3.18.uu2
==========

* lilypond-mode.el for emacs supersedes mudela-mode.el 

* Tuplet spanners don't collide with encompassing notes. 

* Gobbled Adobe parseAFM* code, for future use.

* Big 1999 to 2000 search/replace.

* Big interline to staff_space search/replace for mf files.

* Removed Bow class, and split code into Tie and Slur

* Don't put scripts on grace notes.

* Font_metric uses SCM for name field.

* Various compilation fixes.

1.3.17.jcn2
===========

* Bugfix: beams with less than one (visible) stem

* small fixes to pa.ly

1.3.17.jcn1
===========

* Fixed bug that made multi-measure rest barnumber counts go wild.
(even more scm2int/int2scm mixups!)

* mutopia/J.S.Bach/pa.ly: organ score (for my father)

* small fix to mutopia/J.S.Bach/Duette/violino-ii.ly

1.3.17.hwn2
===========

* Remove Paper_def calls in bezier-bow.cc

* Remove data members of Tuplet_spanner,  Volta_spanner

* hang_on_clef, property hangOnClef removed

* Bar::type_str_ mode into element property `glyph'. Use a Scheme
function to determine breaking behavior.

* More Scheme typechecking.

* Be strict about the difference between strings and symbols for conversion.

* Fixed bug that made 1st line offset to right fixed. Bugfix courtesy
Laurent Martelli.

* Partial French translation, courtesy Laurent Martelli.

* Small corrections in NL translation. 

1.3.17.hwn1
===========

* Added mensural note heads (noteHeadStyle = "mensural") Additionally,
we have a longa note head.  noteHeadStyle = "harmonic" is not
supported anymore. (for now, that is)  

* Reference manual update. Document \properties with examples

* fix mudela-book --help

* Use element properties for Text_item::text_str_, Clef_item::symbol_,
Key_item::c0_position_

* Clef_engraver general cleanup. Use alists (\property
supportedClefTypes, clefPitches) for clef types.

* Use progress_indication () for progress. Don't include <iostream.h> directly 
Don't include <string.h>, <math.h> from headers.


1.3.16.hwn1
===========

* \property stemCentered (boolean): centers stem on note head. See
input/test/stem-centered.ly

* input/trip.ly, small test of lots of features.

* \property Staff.collisionMergeDotted: merge equal noteheads
with different dot count. See input/test/collision-merge-dotted.fly

* Dotted rest bugfix 

* Don't crash if a slur does not span any notes.

* Volta repeats fixed.

* cleanup of Note_heads_engraver

* removed dots_i_ member of Dots

1.3.16.jcn1
===========
* Fixed cross staff slurs.  It seems that cross-staff sign
  was swapped.

1.3.15.hwn1
===========

* Fixed bug in stem code.  Stem in chords works again.  Small
stem cleanups.

* Use element properties for Staff_symbol.

* \property sparseTies (boolean).  Only make one tie in the
middle for tied chords.

* Junked Directional_spanner, Column_info.
Directional_element now is element interface `Directional_element_interface'

* cleanup: use to_boolean () iso. gh_boolean_p && gh_bool2scm

pl 15.jcn4
	- removed old notename2scm conversion
	- beam-dir-algorithm through scm
	- bfs paper-scm
	- bf: knee-stemlengths

pl 15.jcn3
	- moved poor man's stem arrays to scm
	
pl 15.jcn2
	- beam quanting using scm lists

pl 14.hwn1jcn1
	- chord-name uses scm members
	- bfs: knee with different mults, interstaff knee, auto-knee

**********
pl 14.hwn1
	- specialize duration.cc for lily, move out of lib/
	- stem cleanup
	- more SCM typechecking
	- stafflineleading -> staff_space
	- bf: rod distances.
	- junk some unused code.
	
pl 13.hwn2
	- paper/score column cleanups. Junk Score_column type

pl 13.hwn1
	- Bezier_bow/Bezier cleanups
	- bf: rest under beam.
	
pl 13.jcn2
	- untangled Chord_name (item) and Chord (list-of-pitches)
	
pl 13.jcn1
	- bezier-bow fix

**********
pl 12.hwn1
	- polynomial.hh
	- bf: generic properties
	- quantise_iv () fix.
	- bezier cleanup
	- class Polynomial 
	- use smobs for font metric tables/hashes.
	- nl.po bf

**********
pl 11.jcn3
	- small beam fixes (interstaff knees still broken)

pl 11.hwn1
	- bf: dots
	- bf: harmonic note heads
	- revise stem, notehead, rest

pl 11.jcn2
 	- included missing scm,ly updates
	- bf: urg to_dir () takes scm..
	- bf's: if (Foo b = bar != 1)
	- beam cleanup

*********
pl 10.uu1
	- various small bfs
	- bf: alignment reversed
	- Staff_symbol_referencer -> Staff_symbol_referencer_interface
	- bf: staccato pos
	- Knee fixes (thanks, Jan)

pl 10.jcn2
	- fixes for invisible beamed stems
	- removed steminfo from properties, don't cache Stem_info

pl 10.jcn1
	- steminfo to properties
	- dropped internote dim for stem-beams

*********
pl 9.hwn1
	- abstracting Staff_symbol_referencer to an interface.
	- quantised_position for staccato dots.
	- standchen fixes
	- junk Score_element::do_{width,height}: set callbacks directly.
	- merge Score_element, Graphical_element
	- merge Axis_group_element, Graphical_axis_group
	- junk pointer fields from Score_element derived classes
	- junk obsolete do_substitute_dependency code.

**********

pl 8.hwn2
	- staff-support for Crescendi.
	- padding for accidentals.
	- cascading offset callbacks

pl 8.hwn1
	- note-head-side 
	- naming Staff_sidify -> Side_position_interface

***********

pl 7.mb1
	- bf: timeSignatureStyle works again

pl 7.hwn1
	- Dirk Latterman key/mmrest patches
	- Offset callbacks in Dimension_cache
	- Junked Staff_side_*
	- Staff_sidify: interface class.
	- prelude-{1,2} fixes.

***********
pl 6.uu2
	- bf: PS font selecting.

pl 6.uu1
	- bf: ls-latex
	- mudela-book --no-pictures
	- bf: ly2dvi
	- convert-mudela: beamAuto moment syntax. 

pl 6.jcn3
	- fixed scm output

pl 6.jcn2
	- half-baken ly-gulp-file in scm
	- resurrected scm output through guile

pl 5.mb1
	- bf: version of init.sly, init.fly
	- Clarify necessary version of texinfo
	- bf: texi files, minor errors and syntax compatible with 
	  older makeinfo

pl 6.jcn1
	- bf: scm output

*******

pl 5.hwn2
	- Bach preludes: mutopification
	- dots are Directional_element too; use \property dotDirection
	- moved some stuff out of Lookup
	- bf: dots
	- font selection mechanics changed.

pl 5.uu1
	- bf: smob allocation (thanks David!)

pl 5.hwn1
	- junked \shape. Now use #'margin-shape 
	- timing: one_beat -> \property beatLength
	- bf convert-mudela

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

pl 4.uu1
	- input/test/ \property fixes.
	- gcc 2.95 fix

pl 4.hwn1
	- Break_align_engraver,
	break align order from  \property breakAlignOrder
	- junked Score_priority_engraver
	- moved Time_description into Timing_translator
	- use properties for timing, see input/test/timing.fly
	* removed \cadenza ; now use \property Score.timing
	* \property measurePosition
	* \property measureLength
	* \property currentBarNumber
	- Note_name_engraver , \context NoteNames


pl 4.jcn1
	- junked some chord guessing code
	- bf: lookup size (-1) for chord-name accidentals
	- bf: ly2dvi's MFINPUTS setting

*************
pl 2.jcn3
	- chords:
	  * Chord is item
	  * junked TeX hacking
	  * configurable with styled strings from scm
	  * fixes: dim, /no X, tonic != C

pl 2.jcn2
	- chords from  scm 


pl 3.hwn2
	- visibility-lambdas into default elt properties SCM.
	- clef types in SCM
	- verticalDirection properties now in SCM.

pl 3.hwn1
	- move position_i_ into Staff_symbol_referencer
	- move dir_ into Directional_element baseclass

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

pl 2.hwn1
	- bf: dynamic style.
	- prepare to move dir_ into SCM. 

pl 2.jcn2
	- chord fixes: 
	   * inversion request: no inversion guessing for chord entry
	   * bass request: c/+b to add bass note not part of chord
	   * -dim modifier works on all thirds
	   * colon iso dash as tonic/modifier-additions separator
	   * C:m5- displays as "Cdim"
	   * C:m5-7- displays as "Co"

pl 2.jcn1
	- moved bracket vars to params
	- reverted broken lilypond-devel

*************
pl 1.uu1
	- David's patches:
	* mfplain.mp detection
	* Graphical_element::common_refpoint() robuster.
	* fixes for mudela-mode.el
	- Dirk's patches:
	* key signature placement,
	* tied accidentals.

pl 1.hwn2
	- extra-offset elt property.
	- junked Chord_tremolo

pl 1.hwn1
	- changed calling convention for {get,set,remove}_elt_property()
	- rm'd some mutopia examples.

*******
pl 0.hwn2,1
      - Generic properties and Property_engraver. Moved most of the
properties.

0.lu1
	- resurrected midi2ly

0.jcn1
	- bf: lyrics lexer
	- reverted mup2ly revert

pl 3.uu1:
	- frontport of 1.2.17 patches.

**********

1.3.0:

pl 15.hwn2
	- loads of bfs.

pl x.jcn3
	- another workaround: reset buffer state for scm_ftell ()
	- workaround for broken scm_ftell ()

pl 15.hwn1
	- \properties are now SCM s, junk Scalar type
	- use SCM for strings in parser.
	- Moment derived from Rational. Moment may be smobified.

pl 15.jcn4
	- direct #... to scm parser  (Thanks to Gary Houston)