December 2010 - dev-luatex - NTG Mailing Lists

Cron <luatex@boekplan> /var/www/luatex.org/www/bin/luatex-svn
by root＠mail.boekplan.nl 18 Dec '10

18 Dec '10

------------------------------------------------------------------------ r4044 | taco | 2010-12-18 10:23:06 +0100 (Sat, 18 Dec 2010) | 2 lines Changed paths: M /trunk/source/texk/web2c/luatexdir/tex/align.w M /trunk/source/texk/web2c/luatexdir/tex/packaging.h M /trunk/source/texk/web2c/luatexdir/tex/packaging.w the pdftex patch for \vadjust pre in alignments, reworked for luatex ------------------------------------------------------------------------

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Cron <luatex@boekplan> /var/www/luatex.org/www/bin/luatex-svn
by root＠mail.boekplan.nl 17 Dec '10

17 Dec '10

------------------------------------------------------------------------ r4043 | taco | 2010-12-17 12:43:36 +0100 (Fri, 17 Dec 2010) | 2 lines Changed paths: M /trunk/manual/luatexref-t.pdf M /trunk/manual/luatexref-t.tex another small manual correction ------------------------------------------------------------------------

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Cron <luatex@boekplan> /var/www/luatex.org/www/bin/luatex-svn
by root＠mail.boekplan.nl 17 Dec '10

17 Dec '10

------------------------------------------------------------------------ r4041 | taco | 2010-12-17 09:32:51 +0100 (Fri, 17 Dec 2010) | 2 lines Changed paths: M /trunk/manual/luatexref-t.pdf M /trunk/manual/luatexref-t.tex more corrections from Paul ------------------------------------------------------------------------ r4042 | taco | 2010-12-17 10:23:20 +0100 (Fri, 17 Dec 2010) | 3 lines Changed paths: M /trunk/source/texk/web2c/luatexdir/pdf/pdfluaapi.w fix a problem in the lua pdf backend: lua_gettable() does not pop the table, so the lua stack kept growing ------------------------------------------------------------------------

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Cron <luatex@boekplan> /var/www/luatex.org/www/bin/luatex-svn
by root＠mail.boekplan.nl 16 Dec '10

16 Dec '10

------------------------------------------------------------------------ r4040 | hhenkel | 2010-12-15 23:32:53 +0100 (Wed, 15 Dec 2010) | 2 lines Changed paths: M /trunk/source/texk/web2c/luatexdir/image/pdftoepdf.cc find Resources along the Pages tree ------------------------------------------------------------------------

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Cron <luatex@boekplan> /var/www/luatex.org/www/bin/luatex-svn
by root＠mail.boekplan.nl 15 Dec '10

15 Dec '10

------------------------------------------------------------------------ r4039 | hhenkel | 2010-12-15 21:23:32 +0100 (Wed, 15 Dec 2010) | 2 lines Changed paths: M /trunk/manual/luatexref-t.tex typo ------------------------------------------------------------------------

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Cron <luatex@boekplan> /var/www/luatex.org/www/bin/luatex-svn
by root＠mail.boekplan.nl 15 Dec '10

15 Dec '10

------------------------------------------------------------------------ r4035 | hhenkel | 2010-12-14 23:04:11 +0100 (Tue, 14 Dec 2010) | 5 lines Changed paths: M /trunk/source/texk/web2c/luatexdir/image/pdftoepdf.cc try to fix the bug reported at Date: Mon, 13 Dec 2010 09:25:20 -0600 Subject: [luatex] pdfpages and lualatex? Maybe better (idea from Martin, not implemented yet): One could go up step by step the /Parent hierarchy and merge all /Resources on the way. ------------------------------------------------------------------------ r4036 | hhenkel | 2010-12-14 23:18:02 +0100 (Tue, 14 Dec 2010) | 2 lines Changed paths: M /trunk/source/texk/web2c/luatexdir/image/pdftoepdf.cc move obj1.free() ------------------------------------------------------------------------ r4037 | hhenkel | 2010-12-14 23:29:04 +0100 (Tue, 14 Dec 2010) | 2 lines Changed paths: M /trunk/source/texk/web2c/luatexdir/image/pdftoepdf.cc cosmetics ------------------------------------------------------------------------ r4038 | taco | 2010-12-15 08:40:14 +0100 (Wed, 15 Dec 2010) | 2 lines Changed paths: M /trunk/manual/luatexref-t.pdf M /trunk/manual/luatexref-t.tex new manual corrections from Paul Isambert ------------------------------------------------------------------------

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Cron <luatex@boekplan> /var/www/luatex.org/www/bin/luatex-svn
by root＠mail.boekplan.nl 13 Dec '10

13 Dec '10

------------------------------------------------------------------------ r4033 | taco | 2010-12-13 14:34:11 +0100 (Mon, 13 Dec 2010) | 2 lines Changed paths: M /trunk/manual/luatexref-t.pdf M /trunk/source/texk/web2c/luatexdir/NEWS commit NEWS ------------------------------------------------------------------------ r4034 | taco | 2010-12-13 14:35:25 +0100 (Mon, 13 Dec 2010) | 1 line Changed paths: A /tags/beta-0.65.0 (from /trunk:4033) ------------------------------------------------------------------------

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Luatex 0.65.0 announcement
by Taco Hoekwater 13 Dec '10

13 Dec '10

Hi, I have just uploaded the archives for a new luatex release, 0.65.0. This release mostly fixes a number of bugs, but it also deprecates a number of existing lua and macro commands. Please read the News section carefully if you are the current maintainer of a luatex macro package. News: * The Aleph and Omega version primitives are deprecated. * The Apple Snow Leopard Truetype font collections now work properly. * Libpng has been updated to 1.4.4, and zlib to 1.2.5. * New lua functions node.next() and node.prev(). * The already deprecated for some time node.protrusion_skipable() function has been removed. * fontloader.apply_featurefile() and fontloader.apply_afmfile() now return nil,<errortable> on failure. * The various node list fields in the lua node interface have been renamed from 'list' to 'head', e.g. tex.box[0].head, and the 'list' name is deprecated. For now, the deprecation is silent, as 'list' will stay for quite some time. Please update your lua source as soon as possible, though. * The call node.type(<node>) now returns "node". The existing functionality is otherwise unchanged. * Luafilesystem has been updated to 1.5.0. NOTE: there is an incompatible change in the directory iterator method. * The restriction on linebreak_filter has been eased: at least one horizontal box should be returned, but that is not necessarily the last node any more. * Backward compatibility has been restored for \meaning\mathchar * node.first_character() has been renamed to node.first_glyph() to better match its actual functionality. * The \Umathaccent primitive now supports both/bottom keywords, and \Umathbotaccent / \Umathaccents are now deprecated. * The \Umathaccent primitive now also supports the fixed keyword, which supports non-growing math accents even if the font says there are extensible variants. * Ongoing work on the epdf library. Bugfixes: * Assignment to \dimen65535 was broken earlier. * <box>.head.prev is now always initialized to null (0). * luatex -lua=<script> '\relax' no longer exits immediately, instead going into interactive mode as it should. * The \jobname was initialized wrongly for input file names with multiple dots in them. * The synctex file is now written in the right place when --output-directory is given. * \letterspacefont could cause crashes, especially when combined with font expansion. * Luatex would crash on linux32 systems if it was build in an environment where LFS (>2GB files) was enabled by default. * Node lists created by node.copy_list() could not be hyphenated due to an assertion error. * Synctex support was partially broken since 0.60.0. * With OpenType math fonts, accents with multiple parts (like the \vec arrow) forgot to include all parts if the accentee was too narrow. * With OpenType math fonts, accents over any class except 0 and 7 were misplaced. * kpse.lookup("plain", {all = true}) was broken in kpathsea itself (no extension given as well as --all specified). * A FontForge bug made Cambria Math accents look bad, and the placement of math top accents did not allow a marker at the origin (patches by Stefan Philipp) * Cut&Paste from PDF was sometimes broken due to bad ToUnicode map. * Many small manual improvements (thanks to Paul Isambert) * An other bugfix to lpeg 0.9 (from Roberto Ierusalimsky) * Some small fixes to writet1.w (from Han The Thanh) * A build failure because of bad libz configuration on Win32 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-0.65.0 Bugs and feature requests can be added to the issue tracker at http://tracker.luatex.org Have fun, Taco

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arg[0] / texlua
by Patrick Gundlach 13 Dec '10

13 Dec '10

Hi, when I have a script that starts with the line #!/usr/bin/env texlua I have on my Mac OS X system the full path to my script in arg[0]. Is this portable? That is, if I run this under windows/solaris/... will I always find out where this script is located? Or other question: is there a more-or-less portable way to find out the location of a script from inside the script? I'd like to set up package.path to a relative directory such as: package.path = .... <relative to this file, not the $PWD> require "mylib" ... Patrick

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Re: [Dev-luatex] dev-luatex Digest, Vol 59, Issue 8
by Graham Douglas 11 Dec '10

11 Dec '10

Hi Taco Just built revision 4032 and so far no problems with examples I can find, will keep testing. One possibility for getting a good collection of samples, perhaps, is the book I just discovered by Herbert Voss --- devoted to the subject of tables: Typesetting Tables with Latex publication date: 10-Jan-2011 http://www.uit.co.uk/BK-TTWL/HomePage I don't know if Herbert reads this list or uses luatex but pehaps he may have some good examples to stress test this revision. Best Graham > Date: Sat, 11 Dec 2010 10:58:30 +0100 > From: Taco Hoekwater <taco(a)elvenkind.com> > To: luatex development list <dev-luatex(a)ntg.nl> > Subject: [Dev-luatex] testers needed for \halign + keyword problem > (bug #503) > Message-ID: <4D034B46.5040208(a)elvenkind.com> > Content-Type: text/plain; charset=ISO-8859-1; format=flowed > > Hi, > > For those of you that know how: can you please check out revision 4032 > of luatex and test it on any files you have that contain complicated > alignments (latex tabular / context starttable ?). > > Especially, the bug symptom is an error of this form: > > ! Emergency stop. > <recently read> \endtemplate > > I have tried various files I do have and it seems that the bug is > fixed now, but my file list is not exhaustive (most of my documents > use context \starttabulate) > > Thanks in advance, > Taco > > > ------------------------------ > > _______________________________________________ > dev-luatex mailing list > dev-luatex(a)ntg.nl > http://www.ntg.nl/mailman/listinfo/dev-luatex > > > End of dev-luatex Digest, Vol 59, Issue 8 > ***************************************** >

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