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 * Make general "spanning"-elements and "placer"-elements
11 - naming Mozarella, Madeira, Muella, Fontaigna?
13 - bf: abbrevs over whole note
15 - scoping for properties
18 \multi 2 < { \stemup .. } { \stemdown .. } >
21 this modifies \stem for the c2
28 - default abbreviation
32 - bartypes (get rid of derived Span_bar_engravers)
39 * give Items/Spanners access to unbroken originals
41 * Score_bar/Piano_braces, are *not* ordinary bars
45 * ICE: spring-spacer::calcideal()
47 * collision.cc: 138, g++ errors
49 * Rational infty(HUGE_VAL) on glibc / w32
51 * Fix profiling. gprof bugreport?
53 * read from mmap directly: bugreport to flex developers->
54 yy_scan_buffer in C++..
56 * (where are the) gcc compile warnings on linux
61 - write a faster Spring_spacer ( without matrices if possible )
62 - relate energybound to linelen unitspace fontsize etc.
67 - write perl script for handling it into databases
68 - write TeX macros to generate titles
71 - have make dist produce tarball in out/ directory.
73 - shared lib on Solaris too.
75 - generate stuff in out/default, out/sun5-irix etc iso out/
78 * Add mudela-output to Rosegarden.
80 * a musical dictionary. See Documentation/vocabulary-*, other
96 * integrate midi-elts from mi2mu and lily?
99 - derive lily_stream, Dstream, texstream from ostream?
100 - indentable stream as baseclass for TeX stream, lily stream, Dstream.
101 - use dstream feature in mi2mu
113 * placement of bar-numbers
118 \melodic \type Staff { c'4 g'4 }
119 \lyric { \id "Lyric" ""; hello4 bye4 < a chord > }
120 \lyric { \id "Lyric" ""; bye4 hello4 }
121 \melodic { \id "Staff" ""; c'4 g'4 }
126 * add to MIDI output:
133 - make separate class for Grace_*_engravers
134 (which is at Voice_gravs level)
135 - make encapsulated spacing problems.
137 * On-demand loading of simple-engravers?
139 * accidentals per Voice_group
141 * Convert all ref/bib stuff into BibTeX.
143 * Output class, handles : (smallish)
144 - help text /(c) notice?
146 - warning /errors/progress
147 - abort on error/warning; exit status
148 - quiet/ignore-version options
153 * elaborate Staff_side baseclass:
158 * Output an output format independent (ofi) typeset file; and
159 make ofi2 TeX, MusixTex, Display PostScript, PostScript,
160 Ascii... interpreters. (difficult)
162 - poor man's ascii output possible?
163 - MusixTeX output possible? (would have to be done before break calc.)
165 - Common Music Notation
166 - PostScript output (esp. Beams, Slurs, etc)
167 - Move all Score_elems, into libmutype.a
170 - Doc Mutopia (Music To The People)
171 - Doc (C) stuff of sheet music
174 * TeX spanners , use texbeam.cc as an example (smallish)
179 * Rewrite Stem, Beam and Rhythmic_grouping (hairy)
181 - doc on Rhythmic_grouping
182 - general shaving on Beam and Stem
184 - separate visual from rhythmic info even more
188 - adapt for multiple font sizes.
194 - Ledger lines, should be separate item: Ledger_lines, Ledger_lines
195 - set different line sizes / thicknesses
196 - stem down too far right
197 - beam stem showthrough, inter beam sizes (french vs german style)
200 - left/right note balls should be handled by Collision:
201 < \multi 2; { \stem 1; <b c> } { <f as b> } >
204 - merge key{item} & localkey{item}?
205 - do conventional keys (C G A, F B E, a e fis, d as des, etc ),
206 besides lists of flats/sharps, possibly via declaration
208 - key undo: \key bes; .. . \key; should print natural
209 - special key: \key bes 'b bis';
210 - spacing, national styles?
213 - redo Notehead to allow digits as heads
214 - add a \tablature {} lexer mode for easy entering
216 * should adjust stemlength for flag number.
219 - caching breakpoints
221 - allowing users to set them.
223 - specify number of lines
224 - set linelength per line
241 * c4 4 4 4 for c4 c4 c4 c4?
243 * neatly (and readably) expressing concurrent
258 * relative mode for pitch entering
260 * bracket (bracketplets)
262 * configure pitch_byte
264 * rest name configurable
270 * progress when creating MIDI elts.
272 * A range for context errors (eg. mark both { and }. )
274 * lyric in staff (sharpsharp in staff, text below)
276 * write Dynamic_line (to group dynamics horizontally)
278 * use Real for all y positions.
280 * half-sharps, half-flats
282 * adaptive accidental spacing.
284 * unix style paths for LILYINCLUDE env
286 * handle EOF graciously in error messages.
288 * caching Item/spanner dimensions.
290 * centered whole rest
292 * qtor, btor, mtor-> tor( QUIET_ver ), tor( DEBUG_ver ), etc.
293 - use tors feature in lily (?)
295 * declare notenametab?
297 * midi esp.: use I32 iso int where 32 bits are needed (or assumed...)
302 - A decent scalar type
306 * binsearch/hash for identifiers
308 * stafftypes: voice names/ instrument names.
311 - Decent TeX titledefs (\tempo, \metron, etc. )
312 - decent TeX page layout
316 * C meter iso 4/4, idem for alla breve, etc.
318 * textspanner: center position
323 - stack scripts in chords:
324 % fingering: footing:
325 < a-4 c-2 g-1 > < c-\ltoe e-\lheel >
327 - slur parts as a script
328 - stack parameterised scripts for fingering and footing:
330 % toe to bheel four to five
336 (where "to" is a tiny bow)
338 * auxilliary file for caching info.
342 * clean solution for staffsize in items.
350 * Output abstract data structures associated with
353 * create libmudela, or liblily_frontend
355 * move MIDI stuff (including Quantization) to a ANSI C libmidi library.
357 * use an embedded language: Python
364 * y -dims in internote? Staff-space? X-dimensions?
366 * Spacing_request for manually adjusting spacing
368 * caching breakpoints
374 * used fixedpoint arithmetic for min. energy.
376 * move towards incremental algorithms.
378 * far fetched language ideas
379 - design meta-language like TeX and Metafont
380 - programming/macros input
382 * Global type registration.
384 My_class * p = create_object( My_class )
385 Type t = get_type ( *p );
386 if ( t <= get_type( q ))
389 * naming of Voice_group/Voice
391 * benchmark band_matrices.
393 * versioning stuff (cvt mudela, mudela, etc.)
395 * a real convert-mudela
397 * dots into separate item.
399 * use String iso Text_def for lyrics.
401 * use position 0 for center of staff iso bottom.
405 * lyrics in chords still fuck up.
407 - rewire acknowledge_element() logic with a process_acknowledged()
411 * whole head on ledger line
414 - 1 thread per element/ 1 thread per line
415 - 1 thread per Translator
417 * Use hooks/dependency graphs for properties