dev-luatex February 2013

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Cron <luatex@boekplan> /var/www/luatex.org/www/bin/luatex-svn
by root＠mail.boekplan.nl 23 Feb '13

23 Feb '13

svn: OPTIONS of 'https://foundry.supelec.fr/svn/luatex': could not connect to server (https://foundry.supelec.fr)

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Cron <luatex@boekplan> /var/www/luatex.org/www/bin/luatex-svn
by root＠mail.boekplan.nl 22 Feb '13

22 Feb '13

------------------------------------------------------------------------ r4584 | hhenkel | 2013-02-21 22:41:42 +0100 (Thu, 21 Feb 2013) | 1 line Changed paths: M /branches/ex-glyph/source/texk/web2c/luatexdir/tex/packaging.w fix char_pw() ------------------------------------------------------------------------

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Cron <luatex@boekplan> /var/www/luatex.org/www/bin/luatex-svn
by root＠mail.boekplan.nl 21 Feb '13

21 Feb '13

------------------------------------------------------------------------ r4583 | hhenkel | 2013-02-21 21:18:08 +0100 (Thu, 21 Feb 2013) | 1 line Changed paths: 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.w cosmetics ------------------------------------------------------------------------

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Cron <luatex@boekplan> /var/www/luatex.org/www/bin/luatex-svn
by root＠mail.boekplan.nl 21 Feb '13

21 Feb '13

------------------------------------------------------------------------ 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) ------------------------------------------------------------------------ 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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Cron <luatex@boekplan> /var/www/luatex.org/www/bin/luatex-svn
by root＠mail.boekplan.nl 20 Feb '13

20 Feb '13

------------------------------------------------------------------------ r4579 | hhenkel | 2013-02-20 21:42:04 +0100 (Wed, 20 Feb 2013) | 1 line Changed paths: A /branches/ex-glyph (from /trunk:4578) Experimental branch: Expanded glyphs replace expanded fonts ------------------------------------------------------------------------ r4580 | hhenkel | 2013-02-20 22:07:51 +0100 (Wed, 20 Feb 2013) | 1 line Changed paths: D /branches/ex-glyph rm branch for now, will try to regenerate it later ------------------------------------------------------------------------

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[luajittex] Producer string in PDF metadata
by Marco Patzer 20 Feb '13

20 Feb '13

Hi, to find out which application created a particular PDF, one can look up the Producer string in the PDF meta data. LuajitTeX however reports itself as “LuaTeX-0.72.0”. Should this be changed to LuajitTeX-0.72.0 ? Marco

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Luajittex 0.72.0 announcement
by luigi scarso 20 Feb '13

20 Feb '13

Hi, there is a new project on supelec: Luajittex. Briefly, it's like luatex with Lua replaced by LuaJIT. See http://foundry.supelec.fr/gf/project/luajittex/ for the source code. Please note that LuaJIT is based on lua 5.1, while luatex is now based on lua 5.2 --- this means that binaries modules must be kept separate. The tag 0.72.0 means that luajittex is in sinc with the tag 0.72.0 of luatex; I'm working to keep in sinc with the last tag. I've compiled the source for Linux 64bit (Ubuntu 12.10) Linux 32bit (Opensuse 12.1) and crosscompiled for Mingw32bit and they seem to work, but of course any feedback is appreciate. -- luigi

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Cron <luatex@boekplan> /var/www/luatex.org/www/bin/luatex-svn
by root＠mail.boekplan.nl 17 Feb '13

17 Feb '13

------------------------------------------------------------------------ r4578 | taco | 2013-02-17 18:05:48 +0100 (Sun, 17 Feb 2013) | 2 lines Changed paths: M /trunk/source/texk/web2c/mplibdir/mp.w M /trunk/source/texk/web2c/mplibdir/mpmath.w M /trunk/source/texk/web2c/mplibdir/mpmathdouble.w M /trunk/source/texk/web2c/mplibdir/mpost.w M /trunk/source/texk/web2c/mplibdir/mpstrings.w M /trunk/source/texk/web2c/mplibdir/mpxout.w M /trunk/source/texk/web2c/mplibdir/psout.w M /trunk/source/texk/web2c/mplibdir/svgout.w M /trunk/source/texk/web2c/mplibdir/tfmin.w final mplib 1.790 files ------------------------------------------------------------------------

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Cron <luatex@boekplan> /var/www/luatex.org/www/bin/luatex-svn
by root＠mail.boekplan.nl 15 Feb '13

15 Feb '13

------------------------------------------------------------------------ r4577 | taco | 2013-02-15 16:52:39 +0100 (Fri, 15 Feb 2013) | 2 lines Changed paths: M /trunk/source/texk/web2c/mplibdir/mp.w M /trunk/source/texk/web2c/mplibdir/mpmath.w M /trunk/source/texk/web2c/mplibdir/mpmathdouble.w M /trunk/source/texk/web2c/mplibdir/psout.w M /trunk/source/texk/web2c/mplibdir/svgout.w new mpost files (1.790) ------------------------------------------------------------------------

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building LuaTeX on mingw/msys
by Patrick Gundlach 15 Feb '13

15 Feb '13

Hi, I try to build LuaTeX on windows / mingw/msys, but I fail with pkg-config: checking dynamic linker characteristics... Win32 ld.exe checking how to hardcode library paths into programs... immediate checking whether gcc and cc understand -c and -o together... yes checking for inline... inline checking for i686-pc-mingw32-pkg-config... no checking for pkg-config... no configure: error: pkg-config >= required but not found (http://pkgconfig.freede sktop.org/) make[1]: *** [cairo-build/Makefile] Error 1 make[1]: Leaving directory `/z/luatexw/LuaTeX/build/libs/cairo' make: *** [../../libs/cairo/cairo/cairo.h] Error 2 C:\msysgit\mingw\bin\strip.exe: 'build/texk/web2c/luatex.exe': No such file ls: build/texk/web2c/luatex.exe: No such file or directory Can anyone help me? Do all versions of LuaTeX require pkg-config or cairo? I remember that I was able to use mingw/msys to compile LuaTeX, but that was quite some time ago. I wonder why it breaks now. Desperately, Patrick :)

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dev-luatex February 2013