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\mathchardef with neg. values
by Heiko Oberdiek 21 May '11

21 May '11

Hello, \catcode`\{=1 \catcode`\}=2 \def\msg{\immediate\write16 } \mathchardef\foo=-1 \msg{[\the\foo] [\meaning\foo]} \csname @@end\endcsname\end Result with different values: [-1] [\mathchar"000/] [-2] [\mathchar"000.] [-3] [\mathchar"000-] [-16] [\mathchar"00/0] [-256] [\mathchar"0/00] ... Similar behaves \omathchardef. The documentation says, the valid ranges are \mathchardef: 0--"8000 \omathchardef: 0--"8000000 Thus it's probably a bug that negative values are accepted. Yours sincerely Heiko Oberdiek

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Cron <luatex@boekplan> /var/www/luatex.org/www/bin/luatex-svn
by root＠mail.boekplan.nl 20 May '11

20 May '11

------------------------------------------------------------------------ r4279 | taco | 2011-05-20 08:27:27 +0200 (Fri, 20 May 2011) | 2 lines Changed paths: M /tags/beta-0.70.1/manual/luatexref-t.pdf M /tags/beta-0.70.1/manual/luatexref-t.tex update manual version to 0.70.1 (by request from luigi) ------------------------------------------------------------------------ r4280 | taco | 2011-05-20 08:28:18 +0200 (Fri, 20 May 2011) | 2 lines Changed paths: M /branches/0.70.x/manual/luatexref-t.pdf M /branches/0.70.x/manual/luatexref-t.tex 4278 from tags/beta-0.70.1 ------------------------------------------------------------------------

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Cron <luatex@boekplan> /var/www/luatex.org/www/bin/luatex-svn
by root＠mail.boekplan.nl 19 May '11

19 May '11

------------------------------------------------------------------------ r4276 | taco | 2011-05-19 07:11:57 +0200 (Thu, 19 May 2011) | 2 lines Changed paths: M /branches/0.70.x/source/texk/web2c/luatexdir/luatex.c bump the version number ------------------------------------------------------------------------ r4277 | taco | 2011-05-19 07:21:59 +0200 (Thu, 19 May 2011) | 2 lines Changed paths: M /branches/0.70.x/source/texk/web2c/luatexdir/NEWS new NEWS ------------------------------------------------------------------------ r4278 | taco | 2011-05-19 07:22:43 +0200 (Thu, 19 May 2011) | 2 lines Changed paths: A /tags/beta-0.70.1 (from /branches/0.70.x:4277) new tag ------------------------------------------------------------------------

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Luatex 0.70.1 announcement
by Taco Hoekwater 19 May '11

19 May '11

Hi, I have just uploaded the archives for a new luatex release, 0.70.1. About a dozen or so bugfixes that were mostly discovered while working on TeXLive 2011. News: * fixed: recorder file location from TL. * fixed: missing newline on 'No output' line. * fixed: relative names in synctex file. * fixed: 16bit png images in generated %!PDF-1.4. * fixed: building with (installed) libpng < 1.5.0 * fixed: year in --version output. * fixed: box output to synctex. * fixed: FontDescriptor for non-embedded OpenType fonts has an invalid FontFile3 entry (#654) * fixed: crash on non-existent images. * fixed: small memory leak in the ipc code. * fixed: tex.print() and tex.sprint() don't recognize -2 as the first argument (#659) The archives can be downloaded from supelec as usual: http://foundry.supelec.fr/gf/project/luatex/ You could also check out the sources via anonymous svn: svn co http://foundry.supelec.fr/svn/luatex/tags/beta-0.70.1 Bugs and feature requests can be added to the issue tracker at http://tracker.luatex.org Have fun, Taco

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Cron <luatex@boekplan> /var/www/luatex.org/www/bin/luatex-svn
by root＠mail.boekplan.nl 18 May '11

18 May '11

------------------------------------------------------------------------ r4275 | taco | 2011-05-18 19:08:37 +0200 (Wed, 18 May 2011) | 25 lines Changed paths: M /trunk M /trunk/source/texk/kpathsea/doc/kpathsea.info M /trunk/source/texk/web2c/luatexdir/ChangeLog M /trunk/source/texk/web2c/luatexdir/image/writeimg.w M /trunk/source/texk/web2c/luatexdir/lua/ltexlib.c M /trunk/source/texk/web2c/luatexdir/luatex.c M /trunk/source/texk/web2c/luatexdir/tex/texfileio.w Merged revisions 4269,4271-4274 via svnmerge from http://foundry.supelec.fr/svn/luatex/branches/0.70.x ........ r4269 | taco | 2011-05-16 08:08:10 +0200 (Mon, 16 May 2011) | 2 lines 0.70.x version of the patch to bug 654 ........ r4271 | taco | 2011-05-16 16:40:06 +0200 (Mon, 16 May 2011) | 2 lines fix a crash on non-existent images ........ r4272 | taco | 2011-05-17 16:10:30 +0200 (Tue, 17 May 2011) | 2 lines switch to xgetcwd() from kpathsea, much easier that way ........ r4273 | taco | 2011-05-18 11:40:42 +0200 (Wed, 18 May 2011) | 2 lines ipc fix from tl, and a new ChangeLog ........ r4274 | taco | 2011-05-18 13:23:45 +0200 (Wed, 18 May 2011) | 2 lines fix bug 659 ........ ------------------------------------------------------------------------

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Cron <luatex@boekplan> /var/www/luatex.org/www/bin/luatex-svn
by root＠mail.boekplan.nl 18 May '11

18 May '11

------------------------------------------------------------------------ r4274 | taco | 2011-05-18 13:23:45 +0200 (Wed, 18 May 2011) | 2 lines Changed paths: M /branches/0.70.x/source/texk/kpathsea/doc/kpathsea.info M /branches/0.70.x/source/texk/web2c/luatexdir/lua/ltexlib.c fix bug 659 ------------------------------------------------------------------------

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Cron <luatex@boekplan> /var/www/luatex.org/www/bin/luatex-svn
by root＠mail.boekplan.nl 18 May '11

18 May '11

------------------------------------------------------------------------ r4273 | taco | 2011-05-18 11:40:42 +0200 (Wed, 18 May 2011) | 2 lines Changed paths: M /branches/0.70.x/source/texk/web2c/luatexdir/ChangeLog M /branches/0.70.x/source/texk/web2c/luatexdir/luatex.c ipc fix from tl, and a new ChangeLog ------------------------------------------------------------------------

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Cron <luatex@boekplan> /var/www/luatex.org/www/bin/luatex-svn
by root＠mail.boekplan.nl 17 May '11

17 May '11

------------------------------------------------------------------------ r4272 | taco | 2011-05-17 16:10:30 +0200 (Tue, 17 May 2011) | 2 lines Changed paths: M /branches/0.70.x/source/texk/web2c/luatexdir/tex/texfileio.w switch to xgetcwd() from kpathsea, much easier that way ------------------------------------------------------------------------

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Cron <luatex@boekplan> /var/www/luatex.org/www/bin/luatex-svn
by root＠mail.boekplan.nl 16 May '11

16 May '11

------------------------------------------------------------------------ r4271 | taco | 2011-05-16 16:40:06 +0200 (Mon, 16 May 2011) | 2 lines Changed paths: M /branches/0.70.x/source/texk/web2c/luatexdir/image/writeimg.w fix a crash on non-existent images ------------------------------------------------------------------------

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Cron <luatex@boekplan> /var/www/luatex.org/www/bin/luatex-svn
by root＠mail.boekplan.nl 16 May '11

16 May '11

------------------------------------------------------------------------ r4269 | taco | 2011-05-16 08:08:10 +0200 (Mon, 16 May 2011) | 2 lines Changed paths: M /branches/0.70.x/source/texk/web2c/luatexdir/font/writefont.w 0.70.x version of the patch to bug 654 ------------------------------------------------------------------------ r4270 | taco | 2011-05-16 08:08:30 +0200 (Mon, 16 May 2011) | 2 lines Changed paths: M /trunk/source/texk/web2c/luatexdir/font/writefont.w patch from bug 654 ------------------------------------------------------------------------

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