+pl 73pre
+ - some refs doco.
+ - move Input_engraver into Paper_def
+ - junk Interpreter
+ - naming: Request_engraver -> Engraver,
+ - Music_iterator::next() -> process_and_next()
+ - junk Voice_engravers
+ - Span_bar, Span_bar_engraver
+ - Vertical_align_engraver
+
+*******
+july 2
+pl 72pre
+ - \paper{} syntax: var = 1.0\pt;, with an Assoc array
+ - sketch of MIDI Performer classes.
+ - bf: memleak in parser
+ - naming: Acceptor -> Translator
+ - input: bf collisions.ly, scales.ly
+ - bf: [r8 c8]
+ - naming: Register -> Engraver
+ - force \\ on identifiers
+ - doco updates
+ - musixtex T73 fonts
+
+pl 70.mb
+ - bf: find syntax in Variables.make
+*****
+july 1
+pl 71pre
+ - nested \melodic and \lyric constructs
+ - init id's, Input_register aliases.
+ - bf: notehead x-swap
+ - bf: auto-keys.
+ - bf: first clef
+ - junked \init_end; construct
+ - Preparatory work for MIDI output:
+ * Acceptor as baseclass for Register_group_register
+ * Global_acceptor as interface of Register to Score
+ - bf: empty voice
+ - Lyrics: partially working
+ - some doco updates (junks, mostly)
+
+
+******
+june 30
+
+
+pl 70pre
+ - bf: text Script
+ - bf: Script::dir_i_ checks.
+ - bf: script stacking
+ - bf: Text_spanner::do_subst.
+ - bf: Text_spanner::Text_spanner(Text_spanner&)
+ - bf: script priority read from script.ini
+ - bf: Script_def::do_equal_b
+ - bf: script dims.
+ - mudela: ; obligatory for \paper {}.
+ - some cosmetic changes involving RTTI macros
+
+*******
+june 29
+pl 69pre
+ - bf: whole rest position, whole/half rest dots.
+ - bf: scripts
+ - reg termination
+ - centered bars
+ - bf: init of Tie::dir_i_
+ - bf: Staff_side depends on staff_sym_
+ - bf: Script::do_substitute_dependency() now implemented
+ - more print info (also in output)
+ - bf: Vertical_align_element
+ - stemless beams now allowed (with warning)
+ - bf: Rest_column::stem_l_ init
+ - merge rests.ly with collisions.ly
+
+pl 67.jcn3
+ - rests under beam [c8 r c]
+
+pl 67.jcn2
+ - first attempt at rest collisions
+ - rests.ly
+
+pl 67.jcn1
+ - beam stem length: beams.ly
+ - bf: mingw configure
+ - re: conflily
+
+******
+june 26
+pl 68pre
+ - doco: other-packages.pod, lots of lilyliterature.pod
+ - last duration mode now is default.
+ - some OpusTeX stuff.
+ - bf Y2K in convert-mudela
+ - Grand rewrite of Music/Register stuff:
+ * separation of Y and X-elt-groups
+ * Registers: info up: broadcasts, info down: get_xxx_info()
+ * Registers: try_request works from bottom to top of tree.
+ * Score_elem empty_b_ and transparent_b_ flag
+ * Junk Staff_column, and find the requests while walking the
+ Voices.
+ * Score_register
+ * Staff_group, Score_request_register.
+ * align key/Meters/bar across staffs
+ * junked Staff, Staff_column, Staff_walker, Complex_walker,
+ Request_column Pulk_voice, Pulk_voices, Walker_registers,
+ Voice_element,
+ Input_score, Input_staff, Input_music and a lot of
+ parserjunk.
+ * mudela: lots of structure changes : now much simpler
+ * generation of pre/postbreak items now in Score_elem with deps.
+
+ - bf: make_patch explanation
+ - bf: make install TeX stuff
+ - mudela: . mandatory for REALs
+
+
+pl 67
+ - damped beamslope after wanske
+
+******
+june 3
+pl 67
+ - sketch of Music classes
+ - General_script_def as baseclass for Text_def and Script_def
+ - bf: clean lib/out/liblily.a
+ - bf: rests shorter than 1/4
+
+pl 66.jcn3
+ - bf: make uninstall
+ - conflily
+ - f: some pedaling
+ - plet hack removed :-( [ c c c ]2/3 -> [2/3 c c c ]1/1
+
+pl 66.jcn2
+ - bf: bar, Hilfslinie
+ - bf: configure for mingw32
+
+pl 66.jcn1
+ - WIN32 -> WINDOWS32, more win32->windows32
+ - some GNU/Linux changes
+ - cygnus b18 / mingw update
+ - doze compile; bf: p-score.cc compares
+ - reincluded toccata fixes
+ - small stuff: vi tags, typos, bibl
+
+******
+may 27
pl 66
- make_website --jpeg, --png and --gif
- win32 -> windows32
******
may 26
+
pl 65
- bf pathfind /root/file
- massive Score_elem rewrite:
- accumulate \kern in TeX output.
- bf: try to prevent long lines; TeX breaks on them.
- naming: Pointer->Link, IPointer->Pointer
- - undocced fix (MB)
+ - bf: \plet didn't work (MB)
- GMP manifesto.
pl 61.jcn4
- mi2mu IP*list to Array (implications?!) conversion
- mi2mu parsing speedup: backup rules for midi-lexer.l
- bf: zero denominator
+
**********
may 14
pl 62