X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=CHANGES;h=5f42581186375457c328c1fcd9c2c79a7cddbb7b;hb=30c886ed7719a722a55787f955de5b28cc99517c;hp=0ccd47a1684286713f841344bc5b01c34058190b;hpb=70a98a1bfe6eafa9a4cee14a8a5264a52a329d03;p=lilypond.git diff --git a/CHANGES b/CHANGES index 0ccd47a168..5f42581186 100644 --- a/CHANGES +++ b/CHANGES @@ -1,176 +1,829 @@ +1.5.23 +====== +* Bugfix: be anal about slur dimensions. -1.4.3.jcn2 +* Bugfix: insert extra margin around pixmaps. + +* lilypond-book: magnification option for EPS + +1.5.22.jcn1 +=========== + +* Resurrected experimental sketch output, now with dispatch. + +* Bugfix: prefix directory defaults to DIR_DATADIR if not defined. + +* Rune: more reliable repeat dots (WARNING: FONT CHANGED) + +1.5.22.hwn1 +=========== + +* Dashed slur bugfix. + +* GUILE 1.4 compatibility. + + + +1.5.22 +====== + +1.5.21.hwn1 +=========== + +* Crop EPS files before rendering in lilypond book. This makes make web +a lot faster. + +* Added links to internals documentation + +* Small dimcache (darn gcc-2.95) bugfixes. + +* Implemented Engraver::top_engraver (). + +* Completion_heads_engraver: engrave tied notes across bar lines +automatically. Related changes: + + - duration-log of Note head can be larger than 2 + + - make public class Grob_pitch_tuple + +* Make old spacing engine default again. The new one is still rather +sucky. + +1.5.21 +====== +1.5.20.jcn1 +=========== + +* Fixed direct PostScript output, and changed default fonts. + +* Bugfix: automaticMelismata in refman (huh, or should lily be changed?) + +* pktrace: + + cp mf/out/feta20.* $HOME/usr/src/sketch-0.7.8/Resources/Fontmetrics + echo 'TeX-feta20,feta20,Roman,-gnu-feta20-medium-r-normal,adobe-fontspec\ific,feta20' >> $HOME/usr/src/sketch-0.7.8/Resources/Fontmetrics/std.sfd + + +1.5.3.lec1 ========== +abc2ly fixes: -* Included documentatioon and post-flex lexer.cc patch for -Debian/unstable gcc-3.0. + fix to Q: support + partial fix for tuplet parsing + fix for blank first T: line + escape "'s in header lines + fix for dotted breve in whole note duration + M:none no longer attempts to insert "\time none" -* Enhanced gcc autoconf and make messages. -* Added -mieee to CFLAGS for alpha. +1.5.20.uu1 +========== -* Fixed help and documentation of new LilyPond command line. +* etf2ly robustness fixes + +* Rewrote outputting backend. Now uses GUILE modules. -* Redirected SuSE download to ftp.lilypond.org (where mirror script runs). +* Line breaking bugfix. -1.4.3 -===== +* Bugfix: Unfolded_repeat_iterator::add_repeat_command(). + +1.5.20 +====== + +1.5.19.jcn3 +=========== + +* Sketch output: + + - Sketch uses feta font. + - Fix to linewidth and feta fontsize. + - mf-to-table: write dummy values in afm to make sketch happy. + - Fixes to glyphs: rectangles beziers work now. + - Bugfix: sketch.scm: use primitive-eval. + +* Sketch and feta Type1 fonts: + - textrace: + wget http://www.inf.bme.hu/~pts/textrace-latest.tar.gz + tar xzf textrace-latest.tar.gz + (cd autotrace-0.27ap; ./configure; make) + ./traceall.sh feta20 feta20.pfb $HOME/usr/src/lilypond/mf/out + + - copy mf/out/feta20.* to sketch/Resources/Fontmetrics: + + - append to sketch/Resources/Fontmetrics/std.sfd: + echo 'TeX-feta20,feta20,Roman,-gnu-feta20-medium-r-normal,adobe-fontspecific,feta20' >> $HOME/usr/src/sketch/sketch/Resources/Fontmetrics/std.sfd + + - Hmm, then find that + + + Sketch accesses characters by name, ie, the +clefs name characters have in default text fonts. Luckily, textrace + mangles the feta names too. Sadly, textrace chooses different names + for characters > 128. + + + Textrace mangles font name by prepending `TeX-'. Doesn't seem to + pose a big problem; we'll have to pefix `TeX-' to feta fonts. + + + Sadly, only the sketch-0.7.x is happy with the feta type1 font, but + printing is not yet implemented? + + * Remove modules directory (again?). + + +1.5.18.moh1 +=========== + +* Further work on more flexible control of lyric alignment. + - new properties "alignment", "ignore-length-mismatch", "begin-alignment" a\nd "end-alignment" to control non-centered lyric alignment + + +1.5.19.hjj1 +=========== + +* Added \portato. + +1.5.18.jcn1 +=========== + +* Moved python modules to ./python. + +* Better python module stepmake support. + +* Bugfix ly2dvi etc: LILYPONDPREFIX should override datadir. + +1.5.18.hwn2 +=========== + +* Put lilylib back into ly2dvi + +* Cache symbols for {get,set}_{grob,music}_property and +{get,set}_property. Speedup: about 20 percent. + +* Remove C++ version of midi2ly + +* Inline Grob::parent_l (Axis), String::String() speedup 2 % + +* First try at Sketch (sketch.sourceforge.net) output. + + +1.5.18.rz1 +========== + +* subdivideBeams fix - setting property right after beam definition no + longer affects that beam. + +* Minor docu updates, accidental cleanups and example updates + +* Added Accidental grob properties paren-cautionaries and + cautionary-size controlling the appearance of cautionary accidentals + +1.5.18 +====== +1.5.17.jcn6 - aka: `pgwit! Ah, dacht dat-i zo wel aardig was.' +=========== + +* Some more hacking at midi2ly.py: + - options and stuff: moved to library for ly2dvi, midi2ly, mup2ly, + update-lily + - handle keys and note names + - simple quantising + - handle tuplets and silly durations + - guess clef + - don't include empty staffs in score + - print relative pitches by default + - don't repeat duration by default + - bugfix: allow 8th notes too + - include new version of input/test/midi-scales.ly + - added barchecks + fix + - bugfix for relative mode + +* Shorter MIDI creation texts. + +* Bugfix: Key_change_req::transpose: don't deliver reversed list. + +* Bugfix: Key_performer::create_audio_elements: transpose list to +`do', before determining tonality. -1.4.2.jcn4 +1.4.8.moh1 ========== -* Windows: bugfix for tex-wrappers, added tex wrapper for dvips. -LilyPond (read: ly2dvi) should now work right out of the box. +* new property "end-alignment" to control non-centered lyric alignment + +1.5.17.hwn1 +=========== + +* Be quicker in Grob::handle_broken_dependencies(). + +* --strict option for abc2ly, exit if an error is found. + +* GUILE 1.3.4 fix. + + +1.5.17 +====== + +1.5.16.hjj2 +=========== + +* Emacs-mode: Inserting tags + +* Enable python2.1/Python.h + +1.5.16.hwn1 +=========== + +* Add unfold-repeats function (Rune Zedeler!) to standard init SCM file. + +* Bugfix: spacing is no longer confused by coupled clefs, where one of the +clefs is loose, and the other not. + +* Robustness fix for Slur. Don't crash if attachment not set. + +* Arpeggios can now have arrows on the top or bottom to determine +their direction. (MF code by Chris Jackson) + +* Symbol cache bugfix in system-start-delimiter.cc -- may switch +symbol cache off for gcc 2.96? + +* MikTeX PDF detection bugfix (Mats Bengtsson) + +* Some more random hacking at midi2ly.py. (jcn1) + +* Inline unsmob_XXX functions. Speedup of 6% on wtk1-fugue2. + +1.5.15.jcn1 +=========== + +* Fixes for latest guile cvs. + +* Add --enable-optimising flag to configure (Huh?). + +* Only inline string utlis when optimising. + +* Compile fix. + +1.5.15.rz1 +========== + +* added property autoReminders, automatically creating reminder + accidentals. - major changes to accidental-engraver. + +1.5.15.hwn1 +=========== + +* Junk translator-description.scm + +* Make Repeated_music use 'element and 'elements in stead of 'body and +'alternatives. Associated changes in parser and music-sequence.cc. + +* Change Part_combine_music and Lyric_combine_music to use 'elements +music property. + +* Porrectus patch (Juergen Reuter) + + - Rewrote code for vaticana style porrectus grob; the solid shape is + now drawn as a single bezier sandwich rather than composed from a + couple of misused slurs. Looks now much nicer. + + - Added code to forbid line-breaking inbetween a porrectus + (preliminary; to be moved to ligature engraver framework). + + - Added auto-properties property for automatic determination of grob + properties add-stem and stem-direction from musical context. + + - Small clean-ups. + + +1.5.14.jcn6 +=========== + +* Some more random hacking at midi2ly.py. + +* Slightly better doco for r, s and \skip, with examples. + +* Bugfixes: add-html-footer.py and @MAILADDRESS@. + +* Some website related fixes (thanks Tiggr). + +* Ugly hack in add-html-footer for disabling tutorial and refman links +in sidebar. + +* Guile > 1.4 compilation fixes. + +* Website bugfix: mailto: (thanks David Boersma). + +1.5.14.hwn1 +=========== + +* Rename: Local_key_engraver to Accidental_engraver + +* Add documentation for accidentals grob property. + +* Don't make double accidentals even if two of the same notes are +specified. (Thanks Rune) + +* Search all staff-bars for non-empty barline to determine type. This +fixes span-bars with the lowest staff hara-kiried. (Thanks Rune) + + +1.5.14.rz1 +========== + +* Less buggy beam-split + +* Added subdivideBeams, subdividing beams on beats + +1.5.14 +====== + +1.5.13.hwn2 +=========== + +* Bugfix: revert font-relative-size for grace Accidentals + +* Bugfix: hara kiri'd piano staffs doesn't take space anymore. + +* Bugfix: reinstate rest-collisions. + +* Bugfix: key items have the c0 position again. + +* Make \property Voice.GrobName = \turnOff work again. + +* More intelligent symbol-cache, in less code. Turned off by default, doesn't +work with -O2 yet. + +* Documentation fixes: change documentation of Moment and make-moment, +add Translator::{name,description} + +* Junk STL implementation of Scheme_hash_table in favor of GUILE +hashtables with automatic resizing. + + +1.5.12.jcn2 +=========== + +* half-baken --with-kpathsea configuration fix. + +* ly2dvi: add `.' to TEXINPUTS to catch broken TEXINPUTS settings. -Amazing; it seems that ly2dvi won't generate PK files without this -dvips wrapper. We had over 200 downloads of setup.exe, yet only one -`call for help'. Did all the others give up, or did none of them -bother to share their fix/file a bug report? Urg. +* guile-1.4 compile fix. -* Included mktexnam.patch (again?). +1.5.12.hwn1 +=========== -* Documentation fix (Mark Hindley). +* Move engraver descriptions into the C code. They are accessible +from Scheme. Grand rehacking to make stuff work again. -* Debian patch and bashism fix (Anthony). +* Precompute which engravers are eligible to acknowledge a certain +type of grob. Speedup: approx 10 % on interpretation phase. -* Bugfix: local-install should depend on $(INSTALLATION_FILES). This fixes -./configure; make install in buildscripts/ (Michael Vanier). -* Removed les-nereides from short-examples, as it is tweaked a lot, -contrary to what the webpage claims (didn't know that). +1.5.12 +====== -1.4.2.mb1 +1.5.11.jcn1 +=========== + +* Add -p flag to package-diff.py's diff invocation, to show changed function. + +* Add configure checks for python headers. + +* Make midi module. + +1.5.11.hwn1 +=========== + +* Allow breaks at measures starting with grace notes. + +* Bugfix: don't give up when there is one entirely unspaceable +measure/line. + +* Midi module: many bugfixes. + +* midi2ly python blurble. + + +1.5.11 +====== + +1.5.10.jcn3 +=========== + +* include python midi parser. + +* stepmake updates. + +* add .cvsignore patterns for making patches the standard, manual way. + +* midi2ly: support chords, duration conversion rewrite. + +* parser.yy: Guile > 1.4 compilation fix; scm_unprotect_object is deprecated. + +1.5.10.hwn1 +=========== + +* Rational bugfix. + +* Cleaned up definitions of SystemStartDelimiter + +* WTK fix. + +* Porrectus patch (Juergen Reuter): + +- Syntax change: \porrectus -> \~ +- New porrectus properties: porrectus-width, line-thickness. +- Bugfix: left<->right confusion in porrectus-engraver.cc. +- Bugfix: Box dimensions for horizontal slope molecule in porrectus.cc. +- Enhanced mensural style porrectus shape, considering optical + illusion in vertical endings due to slope. Simplified drawing. +- Code clean-up. + +1.5.10 +====== + +1.5.9.hjj2 +========== +* Emacs-mode: Keyboard shortcuts, separated identifiers from keywords +and spacing not necessary in font-locking. + +1.5.9.jcn3 ========== -* ly2dvi, titledefs.tex: Typeset copyright notice at the bottom of the -first page. Make separate page styles for first and last page. +* add-html-footer.py: use html as fallback title for pages +where @WEB-TITLE@ is not defined. -* Bugfix: Default RehearsalMark font-family changed to roman (only -affects Scheme text markups). +* Bugfix: stepmake: don't go building executables all over the place, +if NAME is set in environment. Some cleanups. + +* add-html-footer.py: remove href to self. Substitute @at-variables@ +defined in html comments. Any occurrence of -1.4.2.hwn1 + <!-- @foo@=bar --> + +in the html page, will subsequently substitute any occurrence of @foo@ +in the same html page with `bar'. + +* Bugfix: update-lily: remove unprotected gettext.py include. + +* po update. + +* windows doc update. + +1.5.9.hwn3 ========== -* Added support for Q: statement to abc2ly. (Laura Conrad) +* Optimizations: + - speed up Rational::operator+= + - speed up Rational::compare () + - don't store origins if point-and-click not set. + +* \figures input mode: \figures { <4 6+> <3- 5>2. } -* Tie shape bugfix (Mark Hindley). +* Obscure bugfix: call kpsewhich with --format for mfplain. -* Bugfix: lilypond-book LatexPaper.__setattr__() +* Don't put volta bracket on top of following note (vertically). -* Bugfix: make Hyphen_spanner::brew_molecule() more robust. +* Collision fixes. -* Don't use stdin when no argument specified. +* Crude figured bass support (supports rests as well, now) -* Naming smobs -> grobs +* Bugfix: various collision issues, updated regtest example. -* Bugfix: ledger lines on easy-notation note heads. +* Porrectus support (Juergen Reuter) -1.4.2 +1.5.9 ===== -* Glossary fixes (Thanks Jean-Pierre Coulon). +1.5.8.uu1 +========= + +* Mensural rests (Juergen Reuter) + +* Swedish translation (Thanks to the translation project) + +* Bugfix: down 8th flag restored. + +* Bugfix: span-bars and hara-kiri. + +* More advanced collisions: handle meshed chords as well. + +1.5.8.jcn1 +========== + +* Add mktextfm wrapper for windows (thanks Mats). + +1.5.8.hjj1 +========== + +* Emacs-mode: new keywords, reserved words, notenames and brackets are +font-lock-keywords; implementation encourages spacing/indenting. + + +1.5.8 +===== +1.5.7.hwn1 +========== + +* reinclude input/bugs/*.ly + +* Mensural flags (Juergen Reuter) + +* Fixed problem with hanging Xdvi from redhat 7.x. See also +http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=52089 + +* Bugfix: don't crash if kpse_find_file returns 0. + +* Bugfix: don't allocate \outputscale for every file. + +* Bugfix: mixing different rhythms on one staff doesn't muck up the +spacing that much. + +1.5.7.hjj2 +========== + +* Add PS-compilation, PS-viewing and MIDI-play in LilyPond +-Emacs-mode. (Heikki Johannes Junes). + +* Add common finnish names for notes + + +1.5.6.jcn2 +========= + +* Use Cygwin included Python; drop Windows Python and workarounds. + +* Include make/lilypond.mandrake.spec (unchecked!) and README.mandrake. + +* Comment out two non existing examples in regression test, add one +missing from 1.5.5 distribution. + +* Revert silly grace-with-braces stuff in tutorial. + +* Add short crescendo bug to input/bugs. + +* Update and bit more verbose download instructions in INSTALL, +fix some links on ftp.lilypond.org. + -1.4.1.jcn3 +1.5.6.hwn1 ========== -* Updated les-nereides. +* Grace note bugfixes. -* Added \newpage command. +* Move staff-adjacency detection (for the spacing engine) to +Separating_group_spanner. -* Doco fixes. +* Loose column support: clef changes, key changes may be folded underneath +notes in a different staff. See input/regression/spacing-folded-clef.ly. +Changes were made to -* Debian make fix. + - Separating_group_spanner: decide which columns are loose -* Fix for index, small doco fixes. + - Simple_spacer, New_spacing_spanner: only look at non-loose columns. -* Bugfix: use roman font (instead of feta) for unacorda pedal. + - Line_of_score: set horizontal positions for loose columns. + +1.5.6 +===== + +1.4.6.mb1 +========= -* Don't use cyclic symlinks for web doc. +* Allow for duplicated articulation scripts with different direction. -* Don't create `empty pngs' with touch, make symlinks instead. +* Added new ornaments: \upmordent, \downmordent, \pralldown, \prallup, + \lineprall, \thumb, \comma (to be used with scriptHorizontal = ##t), + see also input/test/trill.ly. [WARNING: FONT UPDATE!] -* Added extra header titling fields to ly2dvi too. +* Bug fix: staccato dot placement. -1.4.1.mb2 +1.5.5.jr1 ========= -* documentation fixes +* recent ancient-font.ly development branches manually merged and + updated; -* Add make rule to avoid problems building dvi documentation +* added enhanced mensural minima/fusa noteheads (30 degrees rhomb + style); the former 45 degrees quadratic shapes are now available + under notehead style "neo_mensural"; [WARNING: FONT UPDATE] -* Documentation fixes +* minor ancient font corrections (in particular, enhanced set_char_box() + arguments). -* Bugfix: tuplet-number-visibility -1.4.1.hwn1 +1.5.5.jcn2 ========== -* Do not lengthen the stem in case of a collision with the flag, but -move dots to the right. +* input/bugs: + - Autogenerate bugs document from all .ly's. + - Add texidoc to lots of examples. + - Junk or move fixed examples to regression test. + - Move examples that crash lilypond to input/no-notation. + - Update examples. + +1.5.5.hwn1 +========== -* Debian patches (Thanks, Anthony!) +* Grace property fixes. -1.4.1 +* More grace nesting bugfixes. + +1.5.5 ===== -1.4.0.jcn7 +1.5.4.jcn2 +========== + +* Spelling fixes, notably staffs->staves, except for ChangeLogs. + +* Removed `Default' from accidental comment names. + +* Compile fixes. + +* Fixed off by one error for point and click. + +* Website fixes, found bug in grace note stem lengths. + +1.5.4.hwn1 +========== + +* Ancient font update [WARNING FONTS CHANGED!] (Juergen Reuter) + +* New_spacing_spanner: revised spacing generation. + +* Default neutral direction set to down. + +* Junk hash table from flowerlib + +* Bugfix: grace nesting error + +* Bugfix: don't try schedule next bar when were on a grace moment. + +* Bugfix: set measurePosition especially for music starting with +grace. + +1.5.3.hwn1 ========== -* Added \tupletUp, \tupletDown, \tupletBoth. +* midi2ly bugfixes: don't print ';' in .ly output. -* Bugfix convert-ly: treCorde. +* small cleanup of input/bugs/ -* Slur attachment and extremity offsets taken relative to slur -direction; so that +* bugfix: nested grace notes; added input/regression/grace-nest.ly - Slur \override #'attachment-offset = #'((0 . 1) . (0 . 1)) +* Bugfix: add double alterations to keyAccidentalOrder (Mats) -will always make the slur move away from the note head. +* Fixes for PostScript beams and stems. -* Bugfix: slurs on dotted or flagged notes. +1.5.2.hwn1 +========== + +* Starting pagenumber (Mark Hindley) -* Added @reng, @rgrob, and @rint macros for referencing engravers, -grobs and interfaces in documentation. +* Ancient font patch (Juergen Reuter) [WARNING: FONT UPDATE!] -* Bugfix for configure. +* Bugfix: don't put grace beams on non grace notes, and vice versa. -* text2html: use python script, use <pre> instead of <xmp>. +* etf2ly: + - miserable try at importing repeatbars and volta brackets; + - import articulation defs (IX tag) + - revamped file reading logic. Now much cleaner. -* Fixed pa.ly. +* Experimental regular-spacing support: try to space regular runs of +notes equidistantly. -* Bugfix: lilypond mode: make view messages scroll by. +1.5.2.jcn2 +========== -* configure: check for splitting makeinfo; small fixes for -non-splitting makeinfo doc. +* Flex is fixed in Debian/unstable. Update documentation accordingly. -* Added some missing titling (dedication, translator) and fixed ps titling -(Thanks David Arnold). +* Guile 1.3.4 compile fix. -* More doco fixes. Added a small legend. +* Add trill line type, see input/test/trill.ly. -* Bugfix: trend of broken slurs with user-overridden stem attachments. +* Dvips bugs workarounds: + - Draw filledbox in tex for now. Test ps code using -* Bugfix redhat.spec: use root attributes on files. + lilypond -e '(define ps-testing 1)' -* Bugfix: typo in update-lily, re-set download url to /development. + - Extend stems only half way into beam. -* Removed some empty files. +* Change order of includes in tex/lilyponddefs.tex so that feta font +can be used a little easier, like: -* Merged tutorials. Simplified the text. + title="TeX \fetachar\fetasharp" -* Small doco fixes. +* Update stepmake/bin config.sub, config.guess. -1.4.0.uu1 +1.5.2 +===== + +1.5.1.hwn1 +========== + +* small bugfixes for grace-init.ly + +* Bugfix: don't mess up spacing when combining different tuplets. + +* Small bugfixes for lilypond-mode.el. + +* property-init.ly: bugfix for dot directions in polyphonic music. + +1.5.1.jcn3 +========== + +* Bugfix: text2html: escape entities inside <pre>. + +* Added some template .ly's for evaluation. + +* Make blot work without -fps too. + +* Use blot diameter for postscript beams and boxes. + +* Guile-1.5.0-cvs updates and Guile-1.4.x compatibility. + +* Beam knee fix. + +* Now really included lexer-gcc-3.0.patch. + +* Make Voice context accept Thread again; this fixes MIDI output for music +that uses Thread contexts. + +* Removed debug printing from chord-name.scm. + +1.5.0 +===== +1.5.0.jcn1 +========== + +* Added feature to ly2dvi to find feta pfa font files used in a +postscript file to make printing of direct postscript a bit easier: + + lilypond -fps input/trip.ly + cat $(ly2dvi -f trip.ps) trip.ps | lpr + +* Reincluded 1.4.3.jcn2. + +* Website fixes. + +* Ly2dvi now leaves .tex and .latex output if latex fails, and cleans +the temp dir if anything fails. + +* Fixes for windows scripts. + +1.5.0.uu1 ========= -* Bugfix: percussion clef +* Hara kiri and span-bar. + +* Junk old grace stuff. + +* Don't crash on grace notes in MIDI output. + + + +1.5.0 +===== + +* experimental grace notes: + - add grace timing to Moment + - hack to Sequential_music_iterator to use the correct timing for +the note before a grace + - change the implementation of \grace construct + - property set/unset (eg. font size) is done through startGraceMusic +and stopGraceMusic + - various engraver fixes to deal with the fact that the +main-time-moment may remain the same during several steps. + - Change column creation logic in score-engraver. + +* Bugfix: don't crash when \name not set in \translator block. + +* rename ly/*.ly to ly/*-init.ly (except language files) to avoid +name clashes + +* deprecate Property_engraver, add Font_size_engraver to Staff, Voice +and Thread. + +* Change mailing list address: *gnu-music*@gnu.org becomes +*lilypond*@gnu.org + +* Put span-bar lines only between the other barlines, not on top of +them (thanks to Juergen Reuter) + +1.4.4.jcn3 +========== + +TODO: look at other filledbox'es (stafflines and barlines don't match up). -* Bugfix: multiple scripts. +* Testing code off by default. On: -e "(define ps-testing 1)" -fps -* Bugfix: read TeX's afm files. Metrics are still messed up (too small), but no -crash. +* Output via TeX/dvips still gives problems. Use direct postscript +output for real testing. -* Bugfix: fixed the problem where dots clash with other notes (Timothy S. -Nelson) +* Beam and stem fixes: + - Stems drawn in PostScript (should do all filledbox'es in PS?). + - Fixes for draw_box and draw_beam PostScript routines. + - Stems reach to top (or bottom) of beam. + - Beam uses correct stem thickness (only right beams, left TODO). + - testing code in effect: only outlines are drawn.