1 -*-outline-layout:(2 (-1 -1 0 :) 0);outline-stylish-prefixes:nil -*-
5 Features you cannot find in the documentation as working, should be
6 mentioned here. This is an assorted collection of stuff that will be
7 done, might be done, or is an idea that we want to think about.
8 Most of the items are marked in the code as well
9 Grep -i for TODO, FIXME and ugh/ugr/urg.
12 . * use hash tabs iso. alist_ for elt property?
14 . * internationalize GUILE msgs.
17 . * write smobifying howto.
18 . * tuplet spanner dir
19 . * \property autoBeamOverRest (boolean). Don't stop for rests when autobeaming.
21 . * put property test files in refman.
23 . * alignment within @itemize
25 . * junk dstream output.
26 . * agressive type-checking for SCM stuff.
27 . * \prop slurdir in grace notes
29 . * Must stop before this music ends:
31 . * input/test/grace.sly: wierd big spacing on grace notes
33 . * make a TODO.texi, like http://www.gnu.org/software/guile/ideas.html
34 . * make this file understandable for 3rd parties.
35 . * \accepts -> \acceptedby
36 . * context in embedded SCM errors.
37 . * acc at tied note after linebreak.
38 . * fix font-naming and selecting
39 . * add context information to warnings
41 waarschuwing: Kan niet beide uiteinden van bindingsboog vinden
43 pa.ly:33:23: waarschuwing: Schroot verzoek: `Span_req':
46 . * chord tonic: placement of accidental C#, Cb (from scm and C++)
47 . * note head on stem err msg in dutch.
48 . * why need to run -C mf twice?
49 . * here's no difference at all in output. When either is jacked up to 7.0,
50 everything works and matches up; when either is set just a bit above the
51 default 5.0 (5.4 is what I was hoping to use), stems miss note heads. So
52 it's some sort of a numerical (truncation/roundoff) problem.
54 . * fix #'margin-shape; setting indent to 0 with \shape fails
55 . * Fixed size staff/system heights;
56 . * ly2dvi : don't repeat opus if same.
57 . * hara kiri _8 clef.
62 - if I change the property minVerticalAlign in a multi staff score with
63 lyrics the change affects the lyrics too. I would like the change to
66 - I would like to be able to influence the sloping of xtuplet brackets
68 - after the leading measure in the above mentioned score I want a double
69 bar line fully drawn across the staves and after that keep to the
70 ChoirStaff bar line types in the rest of the scores
71 . * Write script that uses --find-old-relative to do auto relativization.
75 . * \$ and $ identifier syntax in examples.
76 . * Key_engraver, Local_key_item
77 . * Think of comprehensive solution for "if (grace_b == self_grace_b_)"
78 . * String[String.length] doesn't trap.
79 . * Rhythmic_column and interaction stem/rhythmic_column/note_head/dots.
82 . * Lookup::text -> needs to be TeX independent.
83 . * junk Music_iterator::first_b_
86 . * half-sharps, half-flats
87 . * adaptive accidental spacing.
88 . * accidentals closer to note head
92 . * [c8. c16 c16 c16] in 6/8 timesig.
93 . * Rewrite Stem, Beam (hairy)
94 . * beams over barlines
95 . * Rests and beams don't work too well together. Example:
96 [ r8 g''16 des'] [r8 c16 a]
97 . * autoBeamMelisma: if I explicitly beam notes in a staff with auto
98 beaming disabled I would like to have these beams also to be
100 . * The stemLength property should affect also beamed stems.
101 . * staffside spanner (crescendo!) along with staffswitch.
102 . * * auto melismaBusy for beams.
108 . * \time forces keysig?
111 . * We need feta-din*.mf files for more sizes than 10.
112 . * align left edge of broken tuplet-spanner (have a test case?)
113 . * fix dynamics decently, ie. use kerning & ligatures.
114 . * key restorations & repeats
115 . * paperXX.ly \quartwidth, font setting not up to date. (Should read from AFM?)
116 . *In Caro Mio Ben, bar 8, there's a syllable that starts on a note, and
117 ends on a pair of grace notes. Standard practice is to mark this with
118 a slur starting on the main note and ending on the grace note, so a
119 singer knows where to break the words.
121 In bar 27, there's a crescendo that's supposed to start at the start
122 of the grace notes and extend to the note after the grace notes.
123 . * 4. Lyrics and grace sections don't go too well together.
124 The words are aligned with the main note, not the start of the
125 grace note. This is usually wrong, but is sometimes right.
127 . * rhythmic staff & accidentals.
128 . * use melismaBusy in Lyric context to typeset melismata correctly.
129 . * ly2dvi/lilypond logfile.
130 . * hang Item on Spanner
131 . * do --safe for PS output?
133 . * collision of lyrics with span_bars. See star-spangled.
134 . * It is impossible to typeset two textual scripts that are stacked
135 on top of each other and avoids note collisions and at the same
136 time are typeset with different textStyle. I tried to move around
137 the text_engraver and other engravers between Voice and Thread
138 but the granularity is not fine enough, the scripts have to
139 share the same engraver in order to be get correct vertical
140 position but than they cannot have different style.
141 In my opinion, all scripts that share the same staff, should
142 be stacked vertically, avoiding collisions with the notes
146 . * don't shorten stems/staffs closer to each other.
147 . * to space the staffs/staffgroups contained in the score.
150 . * tuplets that are written as "number : note", for example
151 "3 : [image of a half note here]". possible?
152 . * a note with a circle after it, meaning:
154 note + circle = note + 1/4 of its length
156 the circle is like a dot that's not filled in. for example, on
157 page three, the c-sharp on the second line should be a quarter with
158 a circle, not a quarter tied to a sixteenth. is this at all
160 . * deprecate hangOnClef.
161 . * Abstraction for engravers:
162 . * make "in-between" engraver (Tie)
163 . * make wide_spanner_engraver (line_group_spanner, staff_symbol)
164 . * store req -> element, element -> element causes for warnings
165 . * My wish list for lyrics. I dream of a time when I will have enough time to
166 become familiar enough with the source code to be able to implement some of
167 these myself, but I don't know when that will be, so I thought I'd "publish"
168 my suggestions in case someone else is in a position to give them some
169 priority. Otherwise, perhaps they could go on the todo list?
171 If any of these are already implemented, please let me what the syntax is to
174 1. Stanza numbering. Numbering at the beginning of a song with the number
175 set to the left of the first note. It would also be nice (but not as
176 important) to be able to have some form of automatic numbering at the
177 beginning of each new line. This would make it easier to follow songs with a
178 large number of stanzas.
180 3. Notes centred above/below lyrics rather than left-aligned.
182 4. It would be very nice to be able to build some kind of phrasing into the
183 lyrics of hymns, etc, so that the first words of a phrase are left aligned
184 with each other, the last words are right aligned, and the words in between
187 5. In a song, with (say) four stanzas and a chorus, it would be nice to be
188 able to vertically align the chorus midway between the staves.
190 6. It would be nice to be able to put vertical brackets either side of a
191 repeated section with different words for each repeat.
192 . * Give # lines in linebreaking.
194 . * rewrite context defs using Scheme
195 . * junk TeX specifics from internal code.
196 . * \selectmusic to cut pieces from music.
197 . * formatting of input stuff.
199 . * TODO: merge atom & molecule; make tree from molecule.
200 . * Align_element::padding ?
201 . * use streambufs and iostream
202 to provide IO handling for TeX stream, mudela stream, data-file.
203 . * seriously buffer TeX output (do profile of writing .5 mb TeX file.)
204 . * fix partial measures in meaningful way.
205 . * uniformise recent feta contributions.
206 . * bigger and fatter 4/4 C
207 . * relative mode for midi2ly
208 . * junking \skip req in lyrics
209 . * midi2ly empty staffs.
210 . * use Fourier transformation for rhythmic quantisation.
211 . * horizontal centering of dynamics
212 . * $DEPENDENCIES_OUTPUT support
213 . * turn slope-damping on/off
214 . * sort out directory stuff.
216 . * -I option per filetype?
218 . * declaring Performers
219 . * text-items clash with stems/beams
220 . * --include, -I option for ly2dvi (pass on to lily)
221 . * fix placement of beam-less abbrev
223 <{\voiceone cis4. cis8 cis4 | cis4 cis cis | r1 }
224 {\voicetwo cis,4 r r | r2. | r1 }> |
226 . * Musical_pitch (analogous to Duration and Rhythmic_req)
227 think about, analogous to pitch:
228 * { a4 a16 } c <-- duration of c?
229 * < a4 b8 > c <-- duration of c?
231 . * do rest-collisions for Multi_measure_rests as well.
232 . * split error/warning in error/warning/non_fatal_error
233 . * discourage breaking of slurs
234 . * fix variable define/lookup parser global<->paper
235 . * fix title/instrument placements; see input/test/title.ly
236 . * <\voiceone c4. \voicetwo c4>
237 . * I'd like to change the \repetitions command to Jan's suggested
238 syntax: \repeat "repeatsymbol" 2 {...}, but I'm not sure that
239 I understand the implementation of repeats well enough.
240 . * add mudela-book-doc source to webstie.
241 . * fix singleStaffBracket
243 . * partial -> anacrouse
244 . * move paper vars into engraver properties
245 . * add new glyphs to font.ly
246 . * more intelligent file searching
247 . * disable spaces in TeX stuff
248 . * handle ^C for tmp/file creation.
249 . * make LilyPond RPM fully relocatable
250 . * better hshift (dots, distance, head dependent)
251 . * didot / big point.
252 . * clefs (AG): The "8" should appear closer to the actual clef,
254 . * put errorlevel in Input class
255 . * junk nesting slurs
259 . * the bracket is ugly (wings are too parabolic, should be more circular)
260 . * versioning for Feta
261 . * rewrite dynamic signs. They're kind of spaghetti now.
262 . * The `3' in the meter key is a one or two pixels too thin (at 600dpi)
264 . * design macro for penstroke with rounded endings
265 . * timesig C: fat yet less curved. Check out relations.
266 . * design decent macro for bulbed endings
267 . * printer dependencies.
270 . * work out sizes of character fonts.
272 . * piano pedals: Ped/*
274 . * coda signs: Segno, O+
275 . * glissando, arpeggio
277 . * include important spacing dims in fetalog
278 . * scalability: use blot_diameter everywhere, make font chubbier for
282 . * UMR: Uninitialized memory read
283 This is occurring while in:
286 Keyword_table::Keyword_table(Keyword_ent*) [keyword.cc:28]
287 My_lily_lexer::My_lily_lexer() [my-lily-lexer.cc:78]
288 My_lily_parser::parse_file(String,String) [my-lily-parser.cc:54]
289 do_one_file(String,String) [scores.cc:124]
290 Reading 4 bytes from 0xefffeca8 on the stack.
291 Address 0xefffeca8 is 728 bytes below frame pointer in function
292 . * Array<Axis [2] > axeses;
294 for (int i=0; i < loose_elems.size (); i++)
296 Score_element* elt = loose_elems[i];
298 with which axes do we have to meddle?
302 for (int a = X_AXIS; a < NO_AXES; ++a)
303 if (elt->parent_l (Axis (a)) == this)
311 . * patch: don't touch timestamp if all patches fail.
312 . * MetaPost: should not generate setgray for unfill
313 . * check out GCC signatures?
315 f = fopen ("/dev/null", "r")
317 . * tetex: mfplain.mem -> INSTALL
318 . * mfplain.ini not in tetex 0.9 -> INSTALL
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:
333 . * convert-mudela -e empty.ly
335 . * emacs mudela-mode
336 . * should handle block comments too.
337 . * handle lexer modes (\header, \melodic, \lyric) etc.
340 . * fontlock: \melodic \melodic
342 . * use properties for:
347 . * optimal pagebreaking.
349 . * internationalisation for input.
350 . * Unicode support? -> man 7 unicode
351 . * (The explanation below is mostly intended for Han-Wen and Jan)
352 > Before, the font was changed with macros declared separately for
353 > pure TeX and LaTeX, but now all the fonts are declared directly in
354 > the generated code using the low-level TeX commands. This circumvents
355 > the fontencoding mechanism of LaTeX and is a potential source of
356 > problems also for us users of the Latin-1 character set.
357 > I think it still works since the inputencoding latin1 is
358 > declared by ly2dvi, but it still means that e.g. an o with
359 > umlaut is typeset as a combination of the two symbols 'o' and
360 > 'umlaut' instead of as a single character, as would be the case
361 > if fontencoding OT1 had been used. This shouldn't give any
362 > difference in layout, though. One of the main argument for using
363 > fontencoding OT1 is for the hyphenation mechanism to work, an
364 > argument that's clearly irrelevant in our application. Yet we
365 > see the problem for August.
368 . * output header info to MIDI too.
369 . * dump \header into easily parsable format.
371 . * a musical dictionary. See Documentation/vocabulary-*, other
380 . * guitar chords (fret diagrams)
381 . * other chord name styles (american(?) style)
386 . * derive lily_stream, Dstream, texstream from ostream?
387 . * indentable stream as baseclass for TeX stream, lily stream, Dstream.
388 . * use dstream feature in midi2ly
389 . * integrate IO checking into stream class
395 . * add to MIDI output:
396 . * sharp / flat on trills (in MIDI ??)
397 . * ornaments (and trills?)
401 . * account for rhythmic position in measure
408 . * speed up PS code.
409 . * PS lines to .eps files
410 . * write custom prolog
411 . * fix ps font switching
413 . * more spanners (smallish)
418 . * left/right note balls should be handled by Collision:
419 < \multi 2; { \stem 1; <b c> } { <f as b> } >
422 . * merge key{item} & localkey{item}?
426 . * redo Notehead to allow digits as heads
427 . * add a \tablature {} lexer mode for easy entering
429 . * should adjust stemlength for flag number.
432 . * specify number of lines
435 . * convention for slurs vs. phrasing marks.
439 . * \bla {} vs \bla ;
440 . * \once\property KEY = VAL
442 . * Figure out semicolons.
444 . * configure pitch_byte
445 . * rest name configurable
450 . * lyric in staff (sharpsharp in staff, text below)
452 . * write Dynamic_line (to group dynamics horizontally)
454 . * handle EOF graciously in error messages.
456 . * midi esp.: use I32 iso int where 32 bits are needed (or assumed...)
460 . * % toe to bheel four to five
466 (where "to" is a tiny bow)
471 . * Output data structures of Mudela in XML/SGML.
472 . * create libmudela, or liblily_frontend
473 . * move MIDI stuff (including Quantization) to a ANSI C libmidi library.
478 (defvar outline-font-lock-keywords
479 '(;; Highlight headings according to the level.
480 ;; must change this to allout node layout
481 ;;("^\\(\\*+\\)[ \t]*\\(.+\\)?[ \t]*$"
482 ("^\\([.]*[ ]*[*]\\)[ \t]*\\(.*\\)$"
483 (1 font-lock-string-face)
484 (2 (let ((len (- (match-end 1) (match-beginning 1))))
485 (or (cdr (assq len '((1 . font-lock-function-name-face)
486 (2 . font-lock-keyword-face)
487 (3 . font-lock-comment-face))))
488 font-lock-variable-name-face))
490 ;; Highlight citations of the form [1] and [Mar94].
491 ("\\[\\([A-Z][A-Za-z]+\\)*[0-9]+\\]" . font-lock-type-face))
492 "Additional expressions to highlight in Outline mode.")
494 (add-hook 'outline-mode-hook
496 (setq font-lock-maximum-decoration t)
497 (setq font-lock-maximum-decoration t)
498 (make-local-variable 'font-lock-defaults)
499 (setq font-lock-defaults '(outline-font-lock-keywords t))
500 (font-lock-mode global-font-lock-mode)