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
13 * Make general "spanning"-elements and "placer"-elements
17 - naming Mozarella, Madeira, Muella, Fontaigna, 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?
56 * read from mmap directly: bugreport to flex developers->
57 yy_scan_buffer in C++..
59 * (where are the) gcc compile warnings on linux
64 - write a faster Spring_spacer ( without matrices if possible )
65 - 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
115 * placement of bar-numbers
120 \melodic \type Staff { c'4 g'4 }
121 \lyric { \id "Lyric" ""; hello4 bye4 < a chord > }
122 \lyric { \id "Lyric" ""; bye4 hello4 }
123 \melodic { \id "Staff" ""; c'4 g'4 }
128 * add to MIDI output:
135 - make separate class for Grace_*_engravers
136 (which is at Voice_gravs level)
137 - make encapsulated spacing problems.
139 * On-demand loading of simple-engravers?
141 * accidentals per Voice_group
143 * Convert all ref/bib stuff into BibTeX.
145 * Output class, handles : (smallish)
146 - help text /(c) notice?
148 - warning /errors/progress
149 - abort on error/warning; exit status
150 - quiet/ignore-version options
155 * elaborate Staff_side baseclass:
160 * Output an output format independent (ofi) typeset file; and
161 make ofi2 TeX, MusixTex, Display PostScript, PostScript,
162 Ascii... interpreters. (difficult)
164 - poor man's ascii output possible?
165 - MusixTeX output possible? (would have to be done before break calc.)
167 - Common Music Notation
168 - PostScript output (esp. Beams, Slurs, etc)
169 - Move all Score_elems, into libmutype.a
172 - Doc Mutopia (Music To The People)
173 - Doc (C) stuff of sheet music
176 * TeX spanners , use texbeam.cc as an example (smallish)
181 * Rewrite Stem, Beam and Rhythmic_grouping (hairy)
183 - doc on Rhythmic_grouping
184 - general shaving on Beam and Stem
186 - separate visual from rhythmic info even more
190 - adapt for multiple font sizes.
193 - Ledger lines, should be separate item: Ledger_lines, Ledger_lines
194 - set different line sizes / thicknesses
195 - stem down too far right
196 - beam stem showthrough, inter beam sizes (french vs german style)
199 - left/right note balls should be handled by Collision:
200 < \multi 2; { \stem 1; <b c> } { <f as b> } >
203 - merge key{item} & localkey{item}?
204 - do conventional keys (C G A, F B E, a e fis, d as des, etc ),
205 besides lists of flats/sharps, possibly via declaration
207 - key undo: \key bes; .. . \key; should print natural
208 - special key: \key bes 'b bis';
209 - spacing, national styles?
212 - redo Notehead to allow digits as heads
213 - add a \tablature {} lexer mode for easy entering
215 * should adjust stemlength for flag number.
218 - caching breakpoints
220 - allowing users to set them.
222 - specify number of lines
223 - set linelength per line
240 * c4 4 4 4 for c4 c4 c4 c4?
242 * neatly (and readably) expressing concurrent
257 * relative mode for pitch entering
259 * bracket (bracketplets)
261 * configure pitch_byte
263 * rest name configurable
269 * progress when creating MIDI elts.
271 * A range for context errors (eg. mark both { and }. )
273 * lyric in staff (sharpsharp in staff, text below)
275 * write Dynamic_line (to group dynamics horizontally)
277 * use Real for all y positions.
279 * half-sharps, half-flats
281 * adaptive accidental spacing.
283 * unix style paths for LILYINCLUDE env
285 * handle EOF graciously in error messages.
287 * caching Item/spanner dimensions.
289 * centered whole rest
291 * qtor, btor, mtor-> tor( QUIET_ver ), tor( DEBUG_ver ), etc.
292 - use tors feature in lily (?)
294 * declare notenametab?
296 * midi esp.: use I32 iso int where 32 bits are needed (or assumed...)
301 - A decent scalar type
305 * binsearch/hash for identifiers
307 * stafftypes: voice names/ instrument names.
310 - Decent TeX titledefs (\tempo, \metron, etc. )
311 - decent TeX page layout
315 * C meter iso 4/4, idem for alla breve, etc.
317 * textspanner: center position
322 - stack scripts in chords:
323 % fingering: footing:
324 < a-4 c-2 g-1 > < c-\ltoe e-\lheel >
326 - slur parts as a script
327 - stack parameterised scripts for fingering and footing:
329 % toe to bheel four to five
335 (where "to" is a tiny bow)
337 * auxilliary file for caching info.
341 * clean solution for staffsize in items.
349 * Output abstract data structures associated with
352 * create libmudela, or liblily_frontend
354 * move MIDI stuff (including Quantization) to a ANSI C libmidi library.
356 * use an embedded language: Python
363 * y -dims in internote? Staff-space? X-dimensions?
365 * Spacing_request for manually adjusting spacing
367 * caching breakpoints
373 * used fixedpoint arithmetic for min. energy.
375 * move towards incremental algorithms.
377 * far fetched language ideas
378 - design meta-language like TeX and Metafont
379 - programming/macros input
381 * Global type registration.
383 My_class * p = create_object( My_class )
384 Type t = get_type ( *p );
385 if ( t <= get_type( q ))
388 * naming of Voice_group/Voice
390 * benchmark band_matrices.
392 * versioning stuff (cvt mudela, mudela, etc.)
394 * a real convert-mudela
396 * dots into separate item.
398 * use String iso Text_def for lyrics.
400 * use position 0 for center of staff iso bottom.
404 * lyrics in chords still fuck up.
406 - rewire acknowledge_element() logic with a process_acknowledged()
410 * whole head on ledger line
413 - 1 thread per element/ 1 thread per line
414 - 1 thread per Translator
416 * Use hooks/dependency graphs for properties