1 Features you cannot find in the doco as working, should be mentioned here.
3 This is an assorted collection of stuff that will be done, might be
4 done, or is an idea that I want to think about
6 Most of the items are marked in the code as well, with full explanation.
7 grep for TODO and ugh/ugr
9 - bf: abbrevs over whole note
16 - default abbreviation
20 - bartypes (get rid of derived Span_bar_engravers)
27 * give Items/Spanners access to unbroken originals
31 * ICE: spring-spacer::calcideal()
33 * collision.cc: 138, g++ errors
35 * Rational infty(HUGE_VAL) on glibc / w32
37 * Fix profiling. gprof bugreport?
39 * read from mmap directly: bugreport to flex developers->
40 yy_scan_buffer in C++..
42 * (where are the) gcc compile warnings on linux
47 - write a faster Spring_spacer ( without matrices if possible )
48 - relate energybound to linelen unitspace fontsize etc.
53 - write perl script for handling it into databases
54 - write TeX macros to generate titles
57 - have make dist produce tarball in out/ directory.
59 - shared lib on Solaris too.
61 - generate stuff in out/default, out/sun5-irix etc iso out/
64 * Add mudela-output to Rosegarden.
66 * a musical dictionary. See Documentation/vocabulary-*, other
82 * integrate midi-elts from mi2mu and lily?
85 - derive lily_stream, Dstream, texstream from ostream?
86 - indentable stream as baseclass for TeX stream, lily stream, Dstream.
87 - use dstream feature in mi2mu
99 * placement of bar-numbers
104 \melodic \type Staff { c'4 g'4 }
105 \lyric { \id "Lyric" ""; hello4 bye4 < a chord > }
106 \lyric { \id "Lyric" ""; bye4 hello4 }
107 \melodic { \id "Staff" ""; c'4 g'4 }
112 * add to MIDI output:
119 - make separate class for Grace_*_engravers
120 (which is at Voice_gravs level)
121 - make encapsulated spacing problems.
123 * On-demand loading of simple-engravers
125 * accidentals per Voice_group
127 * Convert all ref/bib stuff into BibTeX.
129 * Output class, handles : (smallish)
130 - help text /(c) notice?
132 - warning /errors/progress
133 - abort on error/warning; exit status
134 - quiet/ignore-version options
139 * elaborate Staff_side baseclass:
144 * Output an output format independent (ofi) typeset file; and
145 make ofi2 TeX, MusixTex, Display PostScript, PostScript,
146 Ascii... interpreters. (difficult)
148 - poor man's ascii output possible?
149 - MusixTeX output possible? (would have to be done before break calc.)
151 - Common Music Notation
152 - PostScript output (esp. Beams, Slurs, etc)
153 - Move all Score_elems, into libmutype.a
157 - Doc Mutopia (Music To The People)
158 - Doc (C) stuff of sheet music
161 * TeX spanners , use texbeam.cc as an example (smallish)
166 * Rewrite Stem, Beam and Rhythmic_grouping (hairy)
168 - doc on Rhythmic_grouping
169 - general shaving on Beam and Stem
171 - separate visual from rhythmic info even more
175 - adapt for multiple font sizes.
176 - hack up mf sources for decent spacing info (and then
177 read AFM/TFM directly, for text too)
183 - Ledger lines, should be separate item: Ledger_lines, Ledger_lines
184 - set different line sizes / thicknesses
185 - stem down too far right
186 - beam stem showthrough, inter beam sizes (french vs german style)
189 - left/right note balls should be handled by Collision:
190 < \multi 2; { \stem 1; <b c> } { <f as b> } >
193 - merge key{item} & localkey{item}?
194 - do conventional keys (C G A, F B E, a e fis, d as des, etc ),
195 besides lists of flats/sharps, possibly via declaration
197 - key undo: \key bes; .. . \key; should print natural
198 - special key: \key bes 'b bis';
199 - spacing, national styles?
202 - redo Notehead to allow digits as heads
203 - add a \tablature {} lexer mode for easy entering
205 * should adjust stemlength for flag number.
208 - caching breakpoints
210 - allowing users to set them.
212 - specify number of lines
213 - set linelength per line
230 * c4 4 4 4 for c4 c4 c4 c4?
232 * neatly (and readably) expressing concurrent
247 * relative mode for pitch entering
249 * bracket (bracketplets)
251 * configure pitch_byte
253 * rest name configurable
259 * progress when creating MIDI elts.
261 * A range for context errors (eg. mark both { and }. )
263 * merge Atom and Symbol
265 * lyric in staff (sharpsharp in staff, text below)
267 * write Dynamic_line (to group dynamics horizontally)
269 * use Real for all y positions.
271 * half-sharps, half-flats
273 * adaptive accidental spacing.
275 * unix style paths for LILYINCLUDE env
277 * handle EOF graciously in error messages.
279 * caching Item/spanner dimensions.
281 * centered whole rest
283 * qtor, btor, mtor-> tor( QUIET_ver ), tor( DEBUG_ver ), etc.
284 - use tors feature in lily (?)
286 * declare notenametab?
288 * midi esp.: use I32 iso int where 32 bits are needed (or assumed...)
293 - A decent scalar type
297 * binsearch/hash for identifiers
299 * stafftypes: voice names/ instrument names.
302 - Decent TeX titledefs (\tempo, \metron, etc. )
303 - decent TeX page layout
307 * C meter iso 4/4, idem for alla breve, etc.
309 * textspanner: center position
314 - stack scripts in chords:
315 % fingering: footing:
316 < a-4 c-2 g-1 > < c-\ltoe e-\lheel >
318 - slur parts as a script
319 - stack parameterised scripts for fingering and footing:
321 % toe to bheel four to five
327 (where "to" is a tiny bow)
329 * auxilliary file for caching info.
333 * clean solution for staffsize in items.
342 * create libmudela, or liblily_frontend
344 * move MIDI stuff (including Quantization) to a ANSI C libmidi library.
346 * use an embedded language: Python
353 * y -dims in internote? Staff-space? X-dimensions?
355 * Spacing_request for manually adjusting spacing
357 * caching breakpoints
363 * used fixedpoint arithmetic for min. energy.
365 * move towards incremental algorithms.
367 * far fetched language ideas
368 - design meta-language like TeX and Metafont
369 - programming/macros input
371 * Global type registration.
373 My_class * p = create_object( My_class )
374 Type t = get_type ( *p );
375 if ( t <= get_type( q ))
378 * naming of Voice_group/Voice
380 * benchmark band_matrices.
382 * versioning stuff (cvt mudela, mudela, etc.)
384 * a real convert-mudela
386 * dots into separate item.
388 * use String iso Text_def for lyrics.
390 * use position 0 for center of staff iso bottom.
394 * lyrics in chords still fuck up.
396 - rewire acknowledge_element() logic with a process_acknowledged()
400 * whole head on ledger line
403 - 1 thread per element/ 1 thread per line
404 - 1 thread per Translator
406 * Use hooks/dependency graphs for properties
408 * Make general "spanning"-elements and "placer"-elements