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 * todo key-sig placement.
11 * put errorlevel in Input
15 * Make general "spanning"-elements and "placer"-elements
17 - naming Mozarella, Madeira, Muella, Feta?
18 - bf: abbrevs over whole note
19 - scoping for properties
22 \multi 2 < { \stemup .. } { \stemdown .. } >
26 this modifies \stem for the c2
33 - default abbreviation
37 - bartypes (get rid of derived Span_bar_engravers)
42 * give Items/Spanners access to unbroken originals
44 * Score_bar/Piano_braces, are *not* ordinary bars
48 * ICE: spring-spacer::calcideal()
50 * collision.cc: 138, g++ errors
52 * Rational infty(HUGE_VAL) on glibc / w32
54 * Fix profiling. gprof bugreport?
61 - detect of 16/8 bit files
62 - examples to go with it.
65 - write a faster Spring_spacer ( without matrices if possible )
66 - relate energybound to linelen unitspace fontsize etc.
70 - write perl script for handling it into databases
71 - write TeX macros to generate titles
74 - have make dist produce tarball in out/ directory.
76 - shared lib on Solaris too.
78 - generate stuff in out/default, out/sun5-irix etc iso out/
81 * Add mudela-output to Rosegarden.
83 * a musical dictionary. See Documentation/vocabulary-*, other
99 * integrate midi-elts from mi2mu and lily?
102 - derive lily_stream, Dstream, texstream from ostream?
103 - indentable stream as baseclass for TeX stream, lily stream, Dstream.
104 - use dstream feature in mi2mu
105 - integrate IO checking into stream class
112 * placement of bar-numbers
117 \melodic \type Staff { c'4 g'4 }
118 \lyric { \id "Lyric" ""; hello4 bye4 < a chord > }
119 \lyric { \id "Lyric" ""; bye4 hello4 }
120 \melodic { \id "Staff" ""; c'4 g'4 }
125 * add to MIDI output:
132 - make separate class for Grace_*_engravers
133 (which is at Voice_gravs level)
134 - make encapsulated spacing problems.
136 * On-demand loading of simple-engravers?
138 * accidentals per Voice_group
140 * Convert all ref/bib stuff into BibTeX.
142 * Output class, handles : (smallish)
143 - help text /(c) notice?
145 - warning /errors/progress
146 - abort on error/warning; exit status
147 - quiet/ignore-version options
152 * elaborate Staff_side baseclass:
157 * Output an output format independent (ofi) typeset file; and
158 make ofi2 TeX, MusixTex, Display PostScript, PostScript,
159 Ascii... interpreters. (difficult)
161 - poor man's ascii output possible?
162 - MusixTeX output possible? (would have to be done before break calc.)
164 - Common Music Notation
165 - PostScript output (esp. Beams, Slurs, etc)
166 - Move all Score_elems, into libmutype.a
169 - Doc Mutopia (Music To The People)
170 - Doc (C) stuff of sheet music
173 * TeX spanners , use texbeam.cc as an example (smallish)
178 * Rewrite Stem, Beam and Rhythmic_grouping (hairy)
180 - doc on Rhythmic_grouping
181 - general shaving on Beam and Stem
183 - separate visual from rhythmic info even more
187 - adapt for multiple font sizes.
190 - Ledger lines, should be separate item: Ledger_lines, Ledger_lines
191 - set different line sizes / thicknesses
192 - stem down too far right
193 - beam stem showthrough, inter beam sizes (french vs german style)
196 - left/right note balls should be handled by Collision:
197 < \multi 2; { \stem 1; <b c> } { <f as b> } >
200 - merge key{item} & localkey{item}?
201 - do conventional keys (C G A, F B E, a e fis, d as des, etc ),
202 besides lists of flats/sharps, possibly via declaration
204 - key undo: \key bes; .. . \key; should print natural
205 - special key: \key bes 'b bis';
206 - spacing, national styles?
209 - redo Notehead to allow digits as heads
210 - add a \tablature {} lexer mode for easy entering
212 * should adjust stemlength for flag number.
215 - caching breakpoints
217 - allowing users to set them.
219 - specify number of lines
220 - set linelength per line
237 * c4 4 4 4 for c4 c4 c4 c4?
239 * neatly (and readably) expressing concurrent
254 * relative mode for pitch entering
256 * bracket (bracketplets)
258 * configure pitch_byte
260 * rest name configurable
266 * progress when creating MIDI elts.
268 * A range for context errors (eg. mark both { and }. )
270 * lyric in staff (sharpsharp in staff, text below)
272 * write Dynamic_line (to group dynamics horizontally)
274 * use Real for all y positions.
276 * half-sharps, half-flats
278 * adaptive accidental spacing.
280 * unix style paths for LILYINCLUDE env
282 * handle EOF graciously in error messages.
284 * caching Item/spanner dimensions.
286 * centered whole rest
288 * qtor, btor, mtor-> tor( QUIET_ver ), tor( DEBUG_ver ), etc.
289 - use tors feature in lily (?)
291 * declare notenametab?
293 * midi esp.: use I32 iso int where 32 bits are needed (or assumed...)
298 - A decent scalar type
302 * binsearch/hash for identifiers
304 * stafftypes: voice names/ instrument names.
307 - Decent TeX titledefs (\tempo, \metron, etc. )
308 - decent TeX page layout
312 * C meter iso 4/4, idem for alla breve, etc.
314 * textspanner: center position
319 - stack scripts in chords:
320 % fingering: footing:
321 < a-4 c-2 g-1 > < c-\ltoe e-\lheel >
323 - slur parts as a script
324 - stack parameterised scripts for fingering and footing:
326 % toe to bheel four to five
332 (where "to" is a tiny bow)
334 * auxilliary file for caching info.
338 * clean solution for staffsize in items.
346 * Output abstract data structures associated with
349 * create libmudela, or liblily_frontend
351 * move MIDI stuff (including Quantization) to a ANSI C libmidi library.
353 * use an embedded language: Python
360 * y -dims in internote? Staff-space? X-dimensions?
362 * Spacing_request for manually adjusting spacing
364 * caching breakpoints
370 * used fixedpoint arithmetic for min. energy.
372 * move towards incremental algorithms.
374 * far fetched language ideas
375 - design meta-language like TeX and Metafont
376 - programming/macros input
378 * Global type registration.
380 My_class * p = create_object( My_class )
381 Type t = get_type ( *p );
382 if ( t <= get_type( q ))
385 * naming of Voice_group/Voice
387 * benchmark band_matrices.
389 * versioning stuff (cvt mudela, mudela, etc.)
391 * a real convert-mudela
393 * dots into separate item.
395 * use String iso Text_def for lyrics.
397 * use position 0 for center of staff iso bottom.
401 * lyrics in chords still fuck up.
403 - rewire acknowledge_element() logic with a process_acknowledged()
407 * whole head on ledger line
410 - 1 thread per element/ 1 thread per line
411 - 1 thread per Translator
413 * Use hooks/dependency graphs for properties