[Dev-luatex] Cron <luatex at boekplan> /var/www/luatex.org/www/bin/luatex-svn

Cron Daemon root at mail.boekplan.nl
Thu Feb 21 12:28:30 CET 2013


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r4581 | hhenkel | 2013-02-20 22:45:46 +0100 (Wed, 20 Feb 2013) | 3 lines
Changed paths:
   A /branches/ex-glyph (from /trunk:4580)

Experimental branch: Expanded glyphs replace expanded fonts
(hope it works now)

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r4582 | hhenkel | 2013-02-20 23:57:27 +0100 (Wed, 20 Feb 2013) | 8 lines
Changed paths:
   M /branches/ex-glyph/source/texk/web2c/luatexdir/dvi/dvigen.h
   M /branches/ex-glyph/source/texk/web2c/luatexdir/dvi/dvigen.w
   M /branches/ex-glyph/source/texk/web2c/luatexdir/font/luafont.w
   M /branches/ex-glyph/source/texk/web2c/luatexdir/font/luatexfont.h
   M /branches/ex-glyph/source/texk/web2c/luatexdir/font/texfont.h
   M /branches/ex-glyph/source/texk/web2c/luatexdir/font/texfont.w
   M /branches/ex-glyph/source/texk/web2c/luatexdir/font/vfovf.w
   M /branches/ex-glyph/source/texk/web2c/luatexdir/font/vfpacket.w
   M /branches/ex-glyph/source/texk/web2c/luatexdir/lua/lfontlib.c
   M /branches/ex-glyph/source/texk/web2c/luatexdir/lua/luagen.h
   M /branches/ex-glyph/source/texk/web2c/luatexdir/lua/luagen.w
   M /branches/ex-glyph/source/texk/web2c/luatexdir/pdf/pdffont.h
   M /branches/ex-glyph/source/texk/web2c/luatexdir/pdf/pdffont.w
   M /branches/ex-glyph/source/texk/web2c/luatexdir/pdf/pdfglyph.h
   M /branches/ex-glyph/source/texk/web2c/luatexdir/pdf/pdfglyph.w
   M /branches/ex-glyph/source/texk/web2c/luatexdir/pdf/pdflistout.w
   M /branches/ex-glyph/source/texk/web2c/luatexdir/pdf/pdftypes.h
   M /branches/ex-glyph/source/texk/web2c/luatexdir/tex/directions.w
   M /branches/ex-glyph/source/texk/web2c/luatexdir/tex/linebreak.w
   M /branches/ex-glyph/source/texk/web2c/luatexdir/tex/packaging.w
   M /branches/ex-glyph/source/texk/web2c/luatexdir/tex/printing.w

The experimental patch: Instead of using expanded fonts, just calculate
the expanded width of glyphs where needed, and carry expand info in the
glyph nodes (all based on Hans' suggestions). All font expansion functions
are disabled and most are removed. The added mathematics makes luatex a
bit slower for now. With normal \pdffontexpand use it seems to produce
bit-identical results. This is buggy & far from complete yet. E. g.,
no idea what happens in DVI mode.

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