- dev-luatex - NTG Mailing Lists

Re: [Dev-luatex] Modifying the LuaTeX Engine
by وفا خلیقی، Vafa Khalighi 30 Dec '08

30 Dec '08

> Can you do these in luatex as well? Yes, but please give me some time. Let me first produce the document which explains TeX-e-Parsi's changes. At first glance: From the pdf's I do > not see anything that Omega could not do with ease 8 years ago. See the > attached from a journal done in luatex. The fact is, " I did not typeset them, those files just were some sample files already being there." Yes, the output you have sent looks super good. I think this is not a good way of comparing outputs. We should have a sample complex bidirectional text which contain everything in it (boxes, LTR and RTL texts, poems, colors, diagrams, footnotes and ...) and then compare the produced outputs. Please also note that I am using LaTeX not context. _________________________________________________________________ Time for change? Find your ideal job with SEEK. http://a.ninemsn.com.au/b.aspx?URL=http%3A%2F%2Fninemsn%2Eseek%2Ecom%2Eau%2…

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Luatex beta 0.31.0
by Taco Hoekwater 30 Dec '08

30 Dec '08

Hi all, I have just uploaded the archives for luatex 0.31.0. This is just an intermediate release so that some testing can be done on the updated fontforge embedding. * There are new fields being generated by fontforge.to_table(), and one or two old ones have been removed. These fields are / will be documented in the manual, but very briefly: - MATH table and associated information are now exported (the main reason for the new fontforge code) - Baseline data is now exported (perhaps usable in lua code) - Multiple Master / Glyph variation data is now exported (but useless, for now) - Mac Feature (AAT) information is now exported (perhaps usable in lua code) - If (lookup) names were saved via the PfED table, these will the exported instead of the default, generated names. (as requested by Yannis) * dfont is now treated as an archive format just like ttc when it comes to fontforge.info(). NOTE: that does not mean you can actually use them, because the backend doesn't know yet how to embed dfont fonts in the PDF, that is on the TODO list for the next big beta (0.40.0). * The executables are a lot larger than before. That is because much more of fontforge is included than before. Likely this will stay this way, because this makes upgrading the ff code much easier, and it means that luatex/FF potentially understands more font formats (after upgrading the backend, of course) The archives (just binaries this time) can be downloaded from supelec as usual: http://foundry.supelec.fr/projects/luatex/ If you need the sources, please check out via anonymous svn: svn co svn://scm.foundry.supelec.fr/svn/luatex/tags/beta-0.31.0 Bugs and feature requests can be added to the issue tracker at http://tracker.luatex.org Have fun, Taco _______________________________________________ dev-luatex mailing list dev-luatex(a)ntg.nl http://www.ntg.nl/mailman/listinfo/dev-luatex

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Cron <luatex@vz3> /var/www/luatex.org/www/bin/luatex-svn
by root＠www.metatex.org 29 Dec '08

29 Dec '08

------------------------------------------------------------------------ r1697 | oneiros | 2008-12-28 22:09:06 +0100 (Sun, 28 Dec 2008) | 2 lines Changed paths: M /trunk/src/texk/web2c/luatexdir/commands.h M /trunk/src/texk/web2c/luatexdir/luatex-api.h M /trunk/src/texk/web2c/luatexdir/nodes.h M /trunk/src/texk/web2c/luatexdir/ptexlib.h M /trunk/src/texk/web2c/luatexdir/texmath.h M /trunk/src/texk/web2c/luatexdir/tokens.h indent ------------------------------------------------------------------------ r1698 | hhenkel | 2008-12-28 22:38:00 +0100 (Sun, 28 Dec 2008) | 4 lines Changed paths: M /trunk/src/texk/web2c/luatexdir/luatex.web Preset \pagerightoffset and \pagebottomoffset to 1in in iniLuaTeX (reasonable default, and allows to set these parameters to 0pt without surprises). Correct page offset movements in DVI case. Things may change. ------------------------------------------------------------------------ r1699 | hhenkel | 2008-12-28 23:50:58 +0100 (Sun, 28 Dec 2008) | 2 lines Changed paths: M /trunk/src/texk/web2c/luatexdir/luatex.web DVI: make \pagerightoffset and \pagebottomoffset work with \mag ------------------------------------------------------------------------ r1700 | hhenkel | 2008-12-29 00:02:58 +0100 (Mon, 29 Dec 2008) | 2 lines Changed paths: M /trunk/src/texk/web2c/luatexdir/luatex.web no need for cur_right_offset and cur_bottom_offset variables. ------------------------------------------------------------------------ r1701 | hhenkel | 2008-12-29 00:26:49 +0100 (Mon, 29 Dec 2008) | 2 lines Changed paths: M /trunk/src/texk/web2c/luatexdir/luatex.web DVI: simplify initial page offset movement. ------------------------------------------------------------------------ r1702 | taco | 2008-12-29 09:28:00 +0100 (Mon, 29 Dec 2008) | 2 lines Changed paths: A /tags/beta-0.31.3 (from /tags/beta-0.31.2:1701) new tag ------------------------------------------------------------------------ r1703 | taco | 2008-12-29 09:35:41 +0100 (Mon, 29 Dec 2008) | 2 lines Changed paths: M /tags/beta-0.31.3/src/libs/luafontforge/fontforge/Makefile.dynamic.in M /tags/beta-0.31.3/src/libs/luafontforge/fontforge/Makefile.in M /tags/beta-0.31.3/src/libs/luafontforge/fontforge/Makefile.static.in M /tags/beta-0.31.3/src/libs/luafontforge/fontforge/Unicode/gwwiconv.c M /tags/beta-0.31.3/src/libs/luafontforge/fontforge/configure M /tags/beta-0.31.3/src/libs/luafontforge/fontforge/configure.dynamic M /tags/beta-0.31.3/src/libs/luafontforge/fontforge/configure.dynamic.in M /tags/beta-0.31.3/src/libs/luafontforge/fontforge/configure.in M /tags/beta-0.31.3/src/libs/luafontforge/fontforge/configure.static M /tags/beta-0.31.3/src/libs/luafontforge/fontforge/configure.static.in M /tags/beta-0.31.3/src/libs/luafontforge/fontforge/fontforge/macenc.c M /tags/beta-0.31.3/src/libs/luafontforge/fontforge/fontforge/parsettfatt.c D /tags/beta-0.31.3/src/libs/luafontforge/fontforge/po/Makefile.in D /tags/beta-0.31.3/src/libs/luafontforge/fontforge/po/mackeys M /tags/beta-0.31.3/src/libs/luafontforge/src/ffdummies.c M /tags/beta-0.31.3/src/libs/luafontforge/src/luafflib.c M /tags/beta-0.31.3/src/texk/web2c/luatexdir/lua/ltexlib.c M /tags/beta-0.31.3/src/texk/web2c/luatexdir/luatex.web M /tags/beta-0.31.3/src/texk/web2c/luatexdir/tex/texnodes.c M /tags/beta-0.31.3/src/texk/web2c/mpdir/mp.w M /tags/beta-0.31.3/src/texk/web2c/mpdir/mpost.w M /tags/beta-0.31.3/src/texk/web2c/mpdir/mpxout.w M /tags/beta-0.31.3/src/texk/web2c/mpdir/psout.w merge 1657-1670 from truk ------------------------------------------------------------------------ r1704 | taco | 2008-12-29 09:37:55 +0100 (Mon, 29 Dec 2008) | 2 lines Changed paths: M /tags/beta-0.31.3/src/texk/web2c/luatexdir/lua/luatex.c merge 1657 and 1685 (external ocps) ------------------------------------------------------------------------ r1705 | taco | 2008-12-29 09:40:49 +0100 (Mon, 29 Dec 2008) | 2 lines Changed paths: M /tags/beta-0.31.3/src/libs/libpng M /tags/beta-0.31.3/src/libs/libpng/ANNOUNCE M /tags/beta-0.31.3/src/libs/libpng/CHANGES M /tags/beta-0.31.3/src/libs/libpng/INSTALL M /tags/beta-0.31.3/src/libs/libpng/KNOWNBUG M /tags/beta-0.31.3/src/libs/libpng/LICENSE M /tags/beta-0.31.3/src/libs/libpng/README M /tags/beta-0.31.3/src/libs/libpng/Y2KINFO M /tags/beta-0.31.3/src/libs/libpng/example.c D /tags/beta-0.31.3/src/libs/libpng/libpng-1.2.33.txt A /tags/beta-0.31.3/src/libs/libpng/libpng-1.2.34.txt (from /trunk/src/libs/libpng/libpng-1.2.34.txt:1678) M /tags/beta-0.31.3/src/libs/libpng/libpng.3 M /tags/beta-0.31.3/src/libs/libpng/libpngpf.3 M /tags/beta-0.31.3/src/libs/libpng/png.5 M /tags/beta-0.31.3/src/libs/libpng/png.c M /tags/beta-0.31.3/src/libs/libpng/png.h M /tags/beta-0.31.3/src/libs/libpng/pngconf.h M /tags/beta-0.31.3/src/libs/libpng/pngerror.c M /tags/beta-0.31.3/src/libs/libpng/pngget.c M /tags/beta-0.31.3/src/libs/libpng/pngread.c M /tags/beta-0.31.3/src/libs/libpng/pngrio.c M /tags/beta-0.31.3/src/libs/libpng/pngrtran.c M /tags/beta-0.31.3/src/libs/libpng/pngrutil.c M /tags/beta-0.31.3/src/libs/libpng/pngset.c M /tags/beta-0.31.3/src/libs/libpng/pngtest.c M /tags/beta-0.31.3/src/libs/libpng/pngtrans.c M /tags/beta-0.31.3/src/libs/libpng/pngwrite.c M /tags/beta-0.31.3/src/libs/libpng/pngwtran.c M /tags/beta-0.31.3/src/libs/libpng/pngwutil.c M /tags/beta-0.31.3/src/texk/web2c/luatexdir/NEWS #1667 (README) and #1680 (libpng) ------------------------------------------------------------------------ r1706 | taco | 2008-12-29 09:41:32 +0100 (Mon, 29 Dec 2008) | 2 lines Changed paths: M /tags/beta-0.31.3/src/libs/luafontforge/fontforge/gutils/fsys.c #1680 (win32 GFileIsDir) ------------------------------------------------------------------------ r1707 | taco | 2008-12-29 09:42:28 +0100 (Mon, 29 Dec 2008) | 2 lines Changed paths: M /tags/beta-0.31.3/src/texk/web2c/mpdir/mp.w M /tags/beta-0.31.3/src/texk/web2c/mpdir/mpost.w M /tags/beta-0.31.3/src/texk/web2c/mpdir/mpxout.w M /tags/beta-0.31.3/src/texk/web2c/mpdir/psout.w M /tags/beta-0.31.3/src/texk/web2c/mpdir/tfmin.w #1687 (mpost 1.102) ------------------------------------------------------------------------ r1708 | taco | 2008-12-29 09:45:02 +0100 (Mon, 29 Dec 2008) | 2 lines Changed paths: M /tags/beta-0.31.3/src/texk/web2c/luatexdir/luatex.web bump the version number ------------------------------------------------------------------------ r1709 | taco | 2008-12-29 11:31:16 +0100 (Mon, 29 Dec 2008) | 5 lines Changed paths: M /tags/beta-0.31.3/src/texk/web2c/luatexdir/NEWS Update the readme -This line, and those below, will be ignored-- M beta-0.31.3/src/texk/web2c/luatexdir/NEWS ------------------------------------------------------------------------ r1710 | taco | 2008-12-29 11:55:49 +0100 (Mon, 29 Dec 2008) | 2 lines Changed paths: M /tags/beta-0.31.3/src/texk/web2c/luatexdir/ptexlib.h M /tags/beta-0.31.3/src/texk/web2c/luatexdir/utils.c implement rint() for MSVC (from Akira) ------------------------------------------------------------------------

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OTF engine in LuaTeX
by Elie Roux 29 Dec '08

29 Dec '08

Hello, I have a small experience in TeX (I wrote a plain TeX style for gregorian chant, http://home.gna.org/gregorio) and I am very interested in LuaTeX and all the features it will bring to the TeX world. For example LuaTeX allowed me to correct some very annoying bugs that happened sometimes in my style, and that couldn't be corrected in plain TeX. So thank you for you great job! It happens that I have some time now, and during next month. So I would be interested in helping you, especially for OTF integration in LuaTeX. For now I'm using the code present here http://luatex.bluwiki.com/go/Use_a_TrueType_font to deal with OTF, but it's not really satisfying (no ligatures for example). So if it is possible to help with an OTF engine like in XeTeX, I would be very happy to start it, or continue it. Please tell me how I should proceed! Thank you in advance, -- Elie

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Cron <luatex@vz3> /var/www/luatex.org/www/bin/luatex-svn
by root＠www.metatex.org 28 Dec '08

28 Dec '08

------------------------------------------------------------------------ r1690 | oneiros | 2008-12-28 20:07:12 +0100 (Sun, 28 Dec 2008) | 3 lines Changed paths: M /trunk/src/texk/web2c/luatexdir/tex/math.c fix some problems with cstrings and texstrings svn:keywords ------------------------------------------------------------------------ r1691 | oneiros | 2008-12-28 20:10:53 +0100 (Sun, 28 Dec 2008) | 2 lines Changed paths: M /trunk/src/texk/web2c/luatexdir/tex/math.c indent ------------------------------------------------------------------------ r1692 | taco | 2008-12-28 20:26:13 +0100 (Sun, 28 Dec 2008) | 2 lines Changed paths: M /trunk/src/texk/web2c/luatexdir/tex/math.c use tconfusion(char *) instead of confusion(str_number) ------------------------------------------------------------------------ r1693 | oneiros | 2008-12-28 20:37:59 +0100 (Sun, 28 Dec 2008) | 2 lines Changed paths: M /trunk/src/texk/web2c/luatexdir/tex/mlist.c svn:keywords ------------------------------------------------------------------------ r1694 | oneiros | 2008-12-28 21:53:16 +0100 (Sun, 28 Dec 2008) | 2 lines Changed paths: M /trunk/src/texk/web2c/luatexdir/tex/math.c M /trunk/src/texk/web2c/luatexdir/tex/mlist.c M /trunk/src/texk/web2c/luatexdir/tex/postlinebreak.c M /trunk/src/texk/web2c/luatexdir/tex/texnodes.c M /trunk/src/texk/web2c/luatexdir/tex/textoken.c indent ------------------------------------------------------------------------ r1695 | oneiros | 2008-12-28 21:59:01 +0100 (Sun, 28 Dec 2008) | 2 lines Changed paths: M /trunk/src/texk/web2c/luatexdir/commands.h M /trunk/src/texk/web2c/luatexdir/hyphen.h M /trunk/src/texk/web2c/luatexdir/texmath.h svn:keywords ------------------------------------------------------------------------ r1696 | oneiros | 2008-12-28 22:02:34 +0100 (Sun, 28 Dec 2008) | 2 lines Changed paths: M /trunk/src/texk/web2c/luatexdir/lang/hyphen.c svn:keywords ------------------------------------------------------------------------

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Cron <luatex@vz3> /var/www/luatex.org/www/bin/luatex-svn
by root＠www.metatex.org 27 Dec '08

27 Dec '08

------------------------------------------------------------------------ r1688 | hhenkel | 2008-12-27 20:37:24 +0100 (Sat, 27 Dec 2008) | 9 lines Changed paths: M /trunk/src/texk/web2c/luatexdir/luatex.web changes in the PDF backend: * polarity of macros pdf_dvicmd_up and pdf_dvicmd_down changed for convenience. * macro pdf_dvicmd_h completed. * macro pdf_dvicmd_v added. * @<(\pdfTeX) Output a rule in an hlist@> rewritten. * @<(\pdfTeX) Output a rule in a vlist...@> rewritten. * vertical kerns in L** and R** modes repaired. * vrules, hrules, and vertical kerns tested in all 8 page directions. ------------------------------------------------------------------------ r1689 | oneiros | 2008-12-27 21:26:11 +0100 (Sat, 27 Dec 2008) | 2 lines Changed paths: M /trunk/build.sh.linux log the output of configure & make ------------------------------------------------------------------------

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LuaTeX and ANT (Ant is not TeX)
by Mohamed Bana 27 Dec '08

27 Dec '08

heys guys, why precisely was Lua chosen as the implementation language?/ ANT (ant is not TeX)/, see http://ant.berlios.de/ was registered: 2005-Nov-23 10:38. as far as i'm aware, dynamic languages are generally much slower than those that are statically typed. and i'm not trolling, i just want to know why. please share your thoughts. mohamed

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Cron <luatex@vz3> /var/www/luatex.org/www/bin/luatex-svn
by root＠www.metatex.org 24 Dec '08

24 Dec '08

------------------------------------------------------------------------ r1687 | taco | 2008-12-24 12:09:56 +0100 (Wed, 24 Dec 2008) | 9 lines Changed paths: M /trunk/src/texk/web2c/mpdir/mp.w M /trunk/src/texk/web2c/mpdir/mpost.w M /trunk/src/texk/web2c/mpdir/mpxout.w M /trunk/src/texk/web2c/mpdir/psout.w M /trunk/src/texk/web2c/mpdir/tfmin.w new mplib (1.102 + line realloc fix) -- This line, and those below, will be ignored-- M mpdir/psout.w M mpdir/mp.w M mpdir/tfmin.w M mpdir/mpxout.w M mpdir/mpost.w ------------------------------------------------------------------------

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build.linux.sh --parallel on MP is broken
by Martin Schröder 23 Dec '08

23 Dec '08

/bin/sh ./libtool --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I. -I../../../../src/texk/web2c/mpdir -I. -I../.. -I../../../../src/texk/kpathsea/.. -I../../../../src/texk/kpathsea -I../../../../src/libs/lua51 -g -Wall -O2 -Wno-write-strings -MT tfmin.lo -MD -MP -MF .deps/tfmin.Tpo -c -o tfmin.lo tfmin.c gcc -DHAVE_CONFIG_H -I. -I../../../../src/texk/web2c/mpdir -I. -I../.. -I../../../../src/texk/kpathsea/.. -I../../../../src/texk/kpathsea -I../../../../src/libs/lua51 -g -Wall -O2 -Wno-write-strings -MT tfmin.lo -MD -MP -MF .deps/tfmin.Tpo -c tfmin.c -o tfmin.o ../../../../src/texk/web2c/mpdir/tfmin.w:50:19: error: mplib.h: No such file or directory ../../../../src/texk/web2c/mpdir/tfmin.w:51:19: error: mpmp.h: No such file or directory ../../../../src/texk/web2c/mpdir/tfmin.w:59: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'mp_read_font_info' make[1]: *** [tfmin.lo] Fehler 1 ... make[1]: Leaving directory `/home/ms/tex/pdftex/luatex/trunk/build/libs/luaprofiler' g++ -o luatex luatexini.o luatex0.o luatex1.o luatex2.o luatex3.o luatexextra.o luatex-pool.o luatexdir/libpdf.a ../../libs/libpng/libpng.a ../../libs/zlib/libz.a ../../libs/xpdf/xpdf/libxpdf.a ../../libs/xpdf/goo/libGoo.a ../../libs/xpdf/fofi/libfofi.a ../../libs/md5/md5.o ../../libs/obsdcompat/libopenbsd-compat.a ../../libs/lua51/liblua.a ../../libs/slnunicode/slnunico.o ../../libs/luazip/src/luazip.o ../../libs/zziplib/zzip/libzzip.a ../../libs/luafilesystem/src/lfs.o ../../libs/luasocket/src/socket.a ../../libs/luapeg/lpeg.o ../../libs/luamd5/md5lib.o ../../libs/luamd5/md5.o ../../libs/luazlib/lgzip.o ../../libs/luazlib/lzlib.o ../../libs/luafontforge/libff.a ../../libs/luaprofiler/libprofiler.a mpdir/lmplib.o mpdir/.libs/libmplib.a lib/lib.a ../kpathsea/.libs/libkpathsea.a -lm -nodefaultlibs -Wl,-Bstatic -lstdc++ -Wl,-Bdynamic -lm -lgcc_eh -lgcc -lc -lgcc_eh -lgcc g++: mpdir/.libs/libmplib.a: Datei oder Verzeichnis nicht gefunden make: *** [luatex] Fehler 1 ------------------ This is on amd64 with 2 cores. Best Martin

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Cron <luatex@vz3> /var/www/luatex.org/www/bin/luatex-svn
by root＠www.metatex.org 23 Dec '08

23 Dec '08

------------------------------------------------------------------------ r1686 | hhenkel | 2008-12-22 23:18:52 +0100 (Mon, 22 Dec 2008) | 2 lines Changed paths: M /trunk/src/texk/web2c/luatexdir/luatex.mk tie --> luatex-all.web ------------------------------------------------------------------------

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