lily 1.5.46

This release brings back the speed from before our new beaming code,
and it fixes some other bugs.

2002-03-23  Han-Wen  <[email protected]>

	* lily/beam.cc (score_slopes_dy, score_stem_lengths,
	score_forbidden_quants): ): take out of SCM, pass parameters so
	grob props are read only once. (wtk1-fugue2 from 31 sec to 14
	secs).
	(calc_stem_y): robustness: take care of last_visible_stem == 0.


	* lily/lily-guile.cc (ly_unit): return internal unit.

	* scm/tex.scm (header-end): insert scaling factor, using ly-unit 

	* lily/paper-outputter.cc (output_version): output internal unit
	from Paper_outputter

	* scripts/ly2dvi.py: Read unit from paper vars (43.jcn3).

2002-03-22  Mats Bengtsson  <[email protected]>

       * scripts/ly2dvi.py: clean up old .*pk font caching code.

       * scm/ps.scm: Use uppercase postscript font names for the standard
       TeX fonts.

       * scripts/ly2dvi.py, buildscripts/lilypond-{login,profile}.sh, :
       Add all available TeX Type1 fonts, including Feta, to the
       Ghostscript font path.

       * Documentation/topdocs/INSTALL.texi (Top): Add required pktrace
       version (affects the FontName) in lilypond.map.

       * mf/GNUmakefile, Documentation/user/appendices.itely: Rename font
       documentation file to fetaNNlist.ly to avoid name collisions between
       lilypond generated .tex file and font .tex macros file.


2002-03-22  Juergen Reuter <[email protected]>

	* mf/feta-eindelijk.mf, mf/parmesan-rests.mf: added maxima rests;
	made mensural longa and (semi-)brevis leaner

	* mf/parmesan-clefs.mf, scm/clef.scm: enhanced petrucci c clef

	* lily/{{lookup,porrectus}.cc,include/{lookup,porrectus}.hh}: code
	clean-up: moved bezier shape and slope from porrectus to lookup

	* buildscripts/clean-fonts.sh: added search paths /var/cache/fonts
	and /usr/share/texmf/fonts

2002-03-22  Han-Wen  <[email protected]>

	* lily/text-spanner.cc (brew_molecule): add #'thickness
	(brew_molecule): add corrections for thickness in molecule padding.

	* lily/line-spanner.cc (line_atom): make function private

	* scripts/lilypond-book.py (get_bbox): Use GS -sDEVICE=bbox to
	discover bounding box. This solves the cropping problem.

	* lily/bar-check-iterator.cc (process): Only resynchronize bar
	check when it  fails. This fixes the combination of  grace notes
	and bar checks.

2002-03-21  Han-Wen  <[email protected]>

	* lily/repeated-music.cc (minimum_start): new Scheme callable function
	(first_start): new Scheme callable. This will fix repeated music
	starting with grace notes.

	* lily/music.cc (start_mom): check start-moment-function grob property.

-- 

Han-Wen Nienhuys   |   [email protected]    | http://www.cs.uu.nl/~hanwen/


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