Most of the items are marked in the code as well, with full explanation.
grep for TODO and ugh/ugr/urg
+**************
+I also found a few bugs:
-* check out PS points vs. LilyPond points (PS = 1/72 inch, LilyPond=1/72.27)
+* The examples in input/test/bar-scripts.ly and score-bar-scripts.ly
+ don't work. The problem seems to be that you can't define a
+ a score identifier and then use it in the \score block.
* Instrument names in the margin. Example:
input/test/hara-kiri.ly. The text should of course
be to the left of the staff lines.
+**************
+
+ * check widths of TFM, something's wrong here.
+
+ * hang Item on Spanner
+
+ * junk Text_def, use G_text_item in stead.
+
+ * remove Interval dim_ from Dimension_cache and rename the struct.
+
+ * do --safe for PS output?
+
+ * staff_margin (with a partial measure.)
+
+ * fix "I've been drinking too much"
+
+ * add scripts to bars eg. |^"bla"
+
+ * fix Staff_margin_engraver.
+
+ * fix pletvisibility properties:
+ - bracket on/off/no-bracket-when-beam
+ - num on/off/no-num-when-beam
+
+ * fix: standchen.
-* There is a bug in pl 22. Try /input/test/slurs.ly and
- you will find '#.#' instead of real numbers at some
- places in the empedded ps code.
-
-* (Annoying but not a bug:) Slurs that are broken at line
- breaks often extend too far into the margin, both to the
- left and to the right. How do you adjust it?
-
-* SkipBars=0 doesn't work. My score contains lots of
- multibar rests, which should be written out bar by bar
- in the score (where the 'harakiri' mechanism doesn't
- remove full staff lines that only contain rests).
- In the parts, the multibar rests should be split
- by the rehearsal marks I've included every here and
- there.
- In short, I want the multibar rests to work as they
- used to do before pl 20 but preferably with a nice
- centered rest symbol.
* junk backlinks?
* junk text{sharp,flat,etc}
* decimal point in \paper {}
- > I have changed Mark_engraver to use the G_... classes.
- > My implementation has the following shortcomings at the
- > moment.
- >
- > - markScriptPadding is not supported, since G_staff_side_item does not
- > support padding.
- >
- > - markBreakPriority is not supported.
- >
- > - Mostly, you want the marks aligned with the bar lines. I don't
- > really understand how to implement that feature.
- >
- > - You get lots of warnings about missing 'number' and 'Large'
-
-
*{ \voiceone <a'4.*2/3 d''4.*2/3 fis''4.*2/3> [g''8 fis'' e''] d''4 |}
and=20
{ \voicetwo d'4 d'2.*2/3 } spacing
* sharp /flat on trills (in MIDI ??)
* scm-ify \property values.
-- The direction of textual scripts ('^' or '_') is ignored.
- * move class Lookup {} into scm
-
- * read tfms too.
- * update mi2mu for lilypond 1.1
+ * move class Lookup {} into scm
BUGS:
+
* collisions/voices \voiceone \voicetwo are broken; see
input/praeludium-fuga-E.ly
mutopia/J.S.Bach/wtk1-fugue2.ly
- * fix: standchen.
-
- * fix: cello suites
-
- * fix: text on rests: rediculous dims
-
- * fix extender
+ * fix: text on rests: rediculous dims
- * fix fingering 'a-5': font direction broken *again*
-
- * fix braces
-
- * ly2dvi barfs on linewidth = -1.
+ * ly2dvi
+ - barfs on linewidth = -1.
+ - bottomnote for ly2dvi
+ - deps for ly2dvi
* fix midi output:
- default duration? duration must be not entered
* fix height of / collisions with lyrics (chords),
see input/test/vertical-text.ly; input/test/repeat.ly
- * repeat/volta:
- - one volta spanner per score
-
* latex bla.tex broken (titles / \lilyfooter stuff?)
* check/set minimum slur/tie length
* Align_element::padding ?
- * uniformise property names.
-
- * ydirection <-> yDirection
-
- * typo checks on property names?
+ * uniformise property names...
+ - ydirection <-> yDirection
+ - rather allow '_' in identifiers first (i.e. junk ^ and _),
+ and do y_direction?
+ - typo checks on property names?
* use streambufs and iostream
to provide IO handling for TeX stream, mudela stream, data-file.
* mi2mu empty staffs.
- * midi_instrument -> midiInstrument
-
* horizontal centering of dynamics
* \font\fontA=feta20.afm (.afm?)
- NEWS: ... Musical_pitch (analogous to Duration and Rhythmic_req)
think about, analogous to pitch:
* { a4 a16 } c <-- duration of c?
- * <a4 b8> c <-- duration of c?
+ * < a4 b8 > c <-- duration of c?
* \tempo 4. = 90;
* add a Duration_convert member to Duration_iter to set parameters.
Junk global duration settings.
-
- * deps for ly2dvi
* minimum length second part broken tie
* check for groff / troff/ nroff et
* more intelligent file searching
- - make LilyPond RPM fully relocatable
- * nicen examples:
- - break-up heavily-nested score blocks
+ * make LilyPond RPM fully relocatable
* disable spaces in TeX stuff
* handle ^C for tmp/file creation.
-
* dots & rest collisions.
* documentation
* integrate midi-elts from mi2mu and lily?
- * score-bar-scripts
- FMR: Free memory read:
- * This is occurring while in:
- Bar_column::do_substitute_dependency(Score_element*,Score_element*) [bar
- -column.cc:29]
- Score_element::unlink() [score-elem.cc:383]
- Paper_score::set_breaking(const Array<Column_x_positions>&) [p-score.cc:
- 150]
- Paper_score::calc_breaking() [p-score.cc:189]
- Paper_score::process() [p-score.cc:203]
- Score::run_translator(Music_output_def*) [score.cc:117]
- * Reading 4 bytes from 0x65d3a0 in the heap.
- * Address 0x65d3a0 is 160 bytes into a freed block at 0x65d300 of 208 bytes.
- * This block was allocated from:
- malloc [rtlib.o]
- __builtin_new [libgcc.a]
- Span_score_bar::clone()const [span-score-bar.hh:20]
- Item::copy_breakable_items() [item.cc:69]
- Item::do_breakable_col_processing() [item.cc:89]
- Score_element::calcalute_dependencies(int,int,void(Score_element::*)()*)
- [score-elem.cc:171]
- * There have been 22 frees since this block was freed from:
- free [rtlib.o]
- __builtin_delete [libgcc.a]
- Span_score_bar::~Span_score_bar() [span-score-bar.hh:18]
- Paper_score::set_breaking(const Array<Column_x_positions>&) [p-score.cc:
- 156]
- Paper_score::calc_breaking() [p-score.cc:189]
- Paper_score::process() [p-score.cc:203]
- Postprocessing elements...
- TeX output to score-bar-scripts.tex...
-
3RD PARTY BUGS:
+****************
+/*
+ICE
+*/
+signature S {
+ int foo ();
+};
- * make GCC warn about ctor that leaves member vars uninitialised.
+signature V {
+ S * s();
+};
- * redhat (v?) graphical install bomb-out?
- * GNU diff 2.7: diff -rN does not see a new directory with empty file
+V*v();
+f ()
+{
+ return v( )->foo ();
+}
+
+/*
+
+ egcs-1.1
- * GNU patch 2.1: <must find simple example> if patch chokes on a
- hunk, or on allegedly unsorted hunks in a diff, it may stop
- without a trace of failure (create .rej file, print error or
- dump core) and just ignore any further diffs.
+foo.cc: In function `int f()':
+foo.cc:6: label `b' used but not defined
+*/
+void
+f ()
+{
+ bool b;
+ if (b && && b)
+ ;
+}
+***************
+
+ * make GCC warn about ctor that leaves member vars uninitialised.
+
+ * GNU diff 2.7: diff -rN does not see a new directory with empty file
* glibc 2.0:
3RD PARTY PROJECTS:
- * GNU indent: handle C++
-
* GNU patch
- 'double-fix' mode: ignore identical fix, rather than suggest
to revert patch direction when (more or less? exactly) the same
- quiet/ignore-version options
- logfile output
- * piano staff
-
* elaborate Staff_side baseclass:
- scripts
- text
- PS lines to .eps files
- write custom prolog
-
* Output an output format independent (ofi) typeset file; and
make ofi2 TeX, MusiXTex, Display PostScript, PostScript,
Ascii... interpreters. (difficult)
- saving them
- specify number of lines
- * markers
-
INPUTLANGUAGE
* c4 4 4 4 for c4 c4 c4 c4?
* move MIDI stuff (including Quantization) to a ANSI C libmidi library.
- * use an embedded language: Python, Scheme
- for:
- - Score_elems
- - Translators
-
- * y -dims in internote? Staff-space? X-dimensions?
-
* Spacing_request for manually adjusting spacing
* caching breakpoints
projects / lilypond.git / commitdiff