February 2009 - dev-luatex - NTG Mailing Lists

Cron <luatex@vz3> /var/www/luatex.org/www/bin/luatex-svn
by root＠www.metatex.org 23 Feb '09

23 Feb '09

------------------------------------------------------------------------ r1893 | taco | 2009-02-23 12:30:05 +0100 (Mon, 23 Feb 2009) | 3 lines Changed paths: M /trunk/src/texk/web2c/luatexdir/luatex.defines M /trunk/src/texk/web2c/luatexdir/luatex.web M /trunk/src/texk/web2c/luatexdir/tex/math.c M /trunk/src/texk/web2c/luatexdir/tex/mlist.c M /trunk/src/texk/web2c/luatexdir/texmath.h implement extensible math top accents (variant parts) and \Uoverdelimiter and \Uunderdelimiter primitives (experimental) ------------------------------------------------------------------------ r1894 | taco | 2009-02-23 14:13:32 +0100 (Mon, 23 Feb 2009) | 2 lines Changed paths: M /trunk/src/texk/web2c/luatexdir/font/luafont.c M /trunk/src/texk/web2c/luatexdir/font/texfont.c M /trunk/src/texk/web2c/luatexdir/font/texfont.h add a bot_accent field to the charinfo structure ------------------------------------------------------------------------ r1895 | taco | 2009-02-23 14:23:40 +0100 (Mon, 23 Feb 2009) | 2 lines Changed paths: M /trunk/src/texk/web2c/luatexdir/lua/lnodelib.c M /trunk/src/texk/web2c/luatexdir/nodes.h M /trunk/src/texk/web2c/luatexdir/tex/texnodes.c add bot_accent_chr field to accent noads ------------------------------------------------------------------------ r1896 | taco | 2009-02-23 15:33:22 +0100 (Mon, 23 Feb 2009) | 2 lines Changed paths: M /trunk/src/texk/web2c/luatexdir/luatex.web M /trunk/src/texk/web2c/luatexdir/tex/math.c M /trunk/src/texk/web2c/luatexdir/tex/mlist.c implement \Umathbotaccent and \Umathaccents (placement is provisional) ------------------------------------------------------------------------ r1897 | taco | 2009-02-23 15:44:44 +0100 (Mon, 23 Feb 2009) | 2 lines Changed paths: M /trunk/src/texk/web2c/luatexdir/lua/luainit.c M /trunk/src/texk/web2c/luatexdir/luatex.ch M /trunk/src/texk/web2c/luatexdir/luatex.defines M /trunk/src/texk/web2c/luatexdir/luatex.web M /trunk/src/texk/web2c/luatexdir/luatexextra.in M /trunk/src/texk/web2c/luatexdir/utils.c always use "LuaTeX" instead of "luaTeX", and bump the number to 0.34.0 ------------------------------------------------------------------------

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Patterns
by Javier Múgica 23 Feb '09

23 Feb '09

TeX does not allow the appearance of the same pattern twice. LuaTeX, I think, has just changed the error message: ! Conflicting pattern ignored. Now with LuaTeX it is possible to add patterns after the format generation. But one of the reasons why adding patterns in the document is to override format patterns, so I think that the right behavour for aa1bb1cc %in the format aa2bbcc %in the document is to get the maximum number at each point, therefore resulting in aa2bb1cc Furthermore, if the user writes somting like aa8bb %Do not brake here it will or will not work according as to the pattern aabb already exists in the format or does not, which is not certainly what a user writing this pattern would expect. Javier A.

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Cron <luatex@vz3> /var/www/luatex.org/www/bin/luatex-svn
by root＠www.metatex.org 22 Feb '09

22 Feb '09

------------------------------------------------------------------------ r1892 | taco | 2009-02-22 13:45:23 +0100 (Sun, 22 Feb 2009) | 2 lines Changed paths: M /trunk/manual/luatexref-t.tex fix lua version typo introduced in #1268 ------------------------------------------------------------------------

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Cron <luatex@vz3> /var/www/luatex.org/www/bin/luatex-svn
by root＠www.metatex.org 21 Feb '09

21 Feb '09

------------------------------------------------------------------------ r1887 | taco | 2009-02-21 13:47:50 +0100 (Sat, 21 Feb 2009) | 2 lines Changed paths: M /trunk/src/texk/web2c/luatexdir/tex/mlist.c fix use of \Uroot <rad> {} {x} to be like \radical <rad> {x} ------------------------------------------------------------------------ r1888 | taco | 2009-02-21 13:53:14 +0100 (Sat, 21 Feb 2009) | 2 lines Changed paths: M /trunk/src/texk/web2c/luatexdir/tex/mlist.c fix an assertion for $\dot{}$ ------------------------------------------------------------------------ r1889 | taco | 2009-02-21 13:57:36 +0100 (Sat, 21 Feb 2009) | 2 lines Changed paths: M /trunk/src/texk/web2c/luatexdir/tex/mlist.c #1887 had the wrong sign for the 'narrow degree' correction ------------------------------------------------------------------------ r1890 | taco | 2009-02-21 15:13:25 +0100 (Sat, 21 Feb 2009) | 2 lines Changed paths: M /trunk/src/texk/web2c/luatexdir/luatex.web M /trunk/src/texk/web2c/luatexdir/tex/math.c M /trunk/src/texk/web2c/luatexdir/tex/mlist.c (provisional) support for horizontal extenders via \Uunderdelimiter and \Uoverdelimiter ------------------------------------------------------------------------ r1891 | taco | 2009-02-21 15:17:11 +0100 (Sat, 21 Feb 2009) | 2 lines Changed paths: M /trunk/src/texk/web2c/luatexdir/tex/mlist.c fix another null attribute ------------------------------------------------------------------------

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Cron <luatex@vz3> /var/www/luatex.org/www/bin/luatex-svn
by root＠www.metatex.org 20 Feb '09

20 Feb '09

------------------------------------------------------------------------ r1884 | taco | 2009-02-20 13:33:12 +0100 (Fri, 20 Feb 2009) | 2 lines Changed paths: M /trunk/src/texk/web2c/luatexdir/tex/mlist.c add italic correction for extenders ------------------------------------------------------------------------ r1885 | taco | 2009-02-20 13:46:18 +0100 (Fri, 20 Feb 2009) | 2 lines Changed paths: M /trunk/src/texk/web2c/luatexdir/tex/mlist.c convert a few asserts into normal errors ------------------------------------------------------------------------ r1886 | taco | 2009-02-20 13:52:24 +0100 (Fri, 20 Feb 2009) | 2 lines Changed paths: M /trunk/src/texk/web2c/luatexdir/tex/mlist.c start preparing for horizontal extensibles ------------------------------------------------------------------------

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Cron <luatex@vz3> /var/www/luatex.org/www/bin/luatex-svn
by root＠www.metatex.org 20 Feb '09

20 Feb '09

------------------------------------------------------------------------ r1879 | oneiros | 2009-02-20 00:02:23 +0100 (Fri, 20 Feb 2009) | 2 lines Changed paths: M /trunk/src/texk/web2c/luatexdir/depend.mk make depend ------------------------------------------------------------------------ r1880 | hhenkel | 2009-02-20 00:22:13 +0100 (Fri, 20 Feb 2009) | 2 lines Changed paths: M /trunk/manual/luatexref-t.tex corrections by -1 (no idea about table in sect. 2.3). ------------------------------------------------------------------------ r1881 | taco | 2009-02-20 09:46:05 +0100 (Fri, 20 Feb 2009) | 2 lines Changed paths: M /trunk/src/texk/web2c/luatexdir/tex/mlist.c fix handling of min_overlap ------------------------------------------------------------------------ r1882 | taco | 2009-02-20 09:48:32 +0100 (Fri, 20 Feb 2009) | 2 lines Changed paths: M /trunk/src/texk/web2c/luatexdir/tex/mlist.c guard against large overlaps and small advance ------------------------------------------------------------------------ r1883 | taco | 2009-02-20 11:30:24 +0100 (Fri, 20 Feb 2009) | 2 lines Changed paths: M /trunk/src/texk/web2c/luatexdir/tex/mlist.c fix a loop, and add a bit of extra safeguarding ------------------------------------------------------------------------

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Cron <luatex@vz3> /var/www/luatex.org/www/bin/luatex-svn
by root＠www.metatex.org 19 Feb '09

19 Feb '09

------------------------------------------------------------------------ r1874 | oneiros | 2009-02-19 16:29:35 +0100 (Thu, 19 Feb 2009) | 11 lines Changed paths: M /trunk/src/libs/libpng M /trunk/src/libs/libpng/ANNOUNCE M /trunk/src/libs/libpng/CHANGES M /trunk/src/libs/libpng/INSTALL M /trunk/src/libs/libpng/KNOWNBUG M /trunk/src/libs/libpng/LICENSE M /trunk/src/libs/libpng/README M /trunk/src/libs/libpng/Y2KINFO M /trunk/src/libs/libpng/example.c D /trunk/src/libs/libpng/libpng-1.2.34.txt A /trunk/src/libs/libpng/libpng-1.2.35.txt (from /vendor/libpng/current/libpng-1.2.35.txt:1872) M /trunk/src/libs/libpng/libpng.3 M /trunk/src/libs/libpng/libpngpf.3 M /trunk/src/libs/libpng/png.5 M /trunk/src/libs/libpng/png.c M /trunk/src/libs/libpng/png.h M /trunk/src/libs/libpng/pngconf.h M /trunk/src/libs/libpng/pngget.c M /trunk/src/libs/libpng/pngread.c M /trunk/src/libs/libpng/pngrtran.c M /trunk/src/libs/libpng/pngrutil.c M /trunk/src/libs/libpng/pngset.c M /trunk/src/libs/libpng/pngtest.c M /trunk/src/libs/libpng/pngwio.c M /trunk/src/libs/libpng/pngwrite.c import libpng 1.2.35: Merged revisions 1872 via svnmerge from http://scm.foundry.supelec.fr/svn/luatex/vendor/libpng/current ........ r1872 | oneiros | 2009-02-19 16:15:23 +0100 (Do, 19 Feb 2009) | 2 lines libpng 1.2.35 ........ ------------------------------------------------------------------------ r1875 | taco | 2009-02-19 16:49:57 +0100 (Thu, 19 Feb 2009) | 2 lines Changed paths: M /trunk/src/texk/web2c/luatexdir/font/texfont.c make sure that old-style extensibles clean up any pre-existing new-style variants ------------------------------------------------------------------------ r1876 | taco | 2009-02-19 16:50:46 +0100 (Thu, 19 Feb 2009) | 2 lines Changed paths: M /trunk/src/texk/web2c/luatexdir/ptexlib.h the web needs the prototypes for free_{text,math}_codes ------------------------------------------------------------------------ r1877 | taco | 2009-02-19 16:57:50 +0100 (Thu, 19 Feb 2009) | 2 lines Changed paths: M /trunk/src/texk/web2c/luatexdir/tex/mlist.c fix the loop that decides how many extenders are needed in a vertical variant ------------------------------------------------------------------------ r1878 | hhenkel | 2009-02-19 20:28:24 +0100 (Thu, 19 Feb 2009) | 2 lines Changed paths: M /trunk/src/texk/web2c/luatexdir/font/vfpacket.c M /trunk/src/texk/web2c/luatexdir/lua/lpdflib.c M /trunk/src/texk/web2c/luatexdir/luatex.web M /trunk/src/texk/web2c/luatexdir/synctex.c Analog to rev. 1785 + 1788, cur_h --> cur.h, cur_v --> cur.v ------------------------------------------------------------------------

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Cron <luatex@vz3> /var/www/luatex.org/www/bin/luatex-svn
by root＠www.metatex.org 19 Feb '09

19 Feb '09

------------------------------------------------------------------------ r1872 | oneiros | 2009-02-19 16:15:23 +0100 (Thu, 19 Feb 2009) | 2 lines Changed paths: M /vendor/libpng/current/ANNOUNCE M /vendor/libpng/current/CHANGES M /vendor/libpng/current/INSTALL M /vendor/libpng/current/KNOWNBUG M /vendor/libpng/current/LICENSE M /vendor/libpng/current/README M /vendor/libpng/current/Y2KINFO M /vendor/libpng/current/configure M /vendor/libpng/current/example.c D /vendor/libpng/current/libpng-1.2.34.txt A /vendor/libpng/current/libpng-1.2.35.txt (from /vendor/libpng/current/libpng-1.2.34.txt:1840) M /vendor/libpng/current/libpng.3 M /vendor/libpng/current/libpngpf.3 M /vendor/libpng/current/png.5 M /vendor/libpng/current/png.c M /vendor/libpng/current/png.h M /vendor/libpng/current/pngconf.h M /vendor/libpng/current/pngget.c M /vendor/libpng/current/pngread.c M /vendor/libpng/current/pngrtran.c M /vendor/libpng/current/pngrutil.c M /vendor/libpng/current/pngset.c M /vendor/libpng/current/pngtest.c M /vendor/libpng/current/pngwio.c M /vendor/libpng/current/pngwrite.c M /vendor/libpng/current/scripts/CMakeLists.txt M /vendor/libpng/current/scripts/libpng-config-head.in M /vendor/libpng/current/scripts/libpng.pc.in M /vendor/libpng/current/scripts/makefile.32sunu M /vendor/libpng/current/scripts/makefile.64sunu M /vendor/libpng/current/scripts/makefile.aix M /vendor/libpng/current/scripts/makefile.beos M /vendor/libpng/current/scripts/makefile.cygwin M /vendor/libpng/current/scripts/makefile.darwin M /vendor/libpng/current/scripts/makefile.dec M /vendor/libpng/current/scripts/makefile.elf M /vendor/libpng/current/scripts/makefile.gcmmx M /vendor/libpng/current/scripts/makefile.hp64 M /vendor/libpng/current/scripts/makefile.hpgcc M /vendor/libpng/current/scripts/makefile.hpux M /vendor/libpng/current/scripts/makefile.linux M /vendor/libpng/current/scripts/makefile.mingw M /vendor/libpng/current/scripts/makefile.ne12bsd M /vendor/libpng/current/scripts/makefile.netbsd M /vendor/libpng/current/scripts/makefile.nommx M /vendor/libpng/current/scripts/makefile.openbsd M /vendor/libpng/current/scripts/makefile.sco M /vendor/libpng/current/scripts/makefile.sggcc M /vendor/libpng/current/scripts/makefile.sgi M /vendor/libpng/current/scripts/makefile.so9 M /vendor/libpng/current/scripts/makefile.solaris M /vendor/libpng/current/scripts/makefile.solaris-x86 M /vendor/libpng/current/scripts/pngos2.def M /vendor/libpng/current/scripts/pngw32.def libpng 1.2.35 ------------------------------------------------------------------------ r1873 | oneiros | 2009-02-19 16:16:32 +0100 (Thu, 19 Feb 2009) | 2 lines Changed paths: A /vendor/libpng/1.2.35 (from /vendor/libpng/current:1872) tag libpng 1.2.35 ------------------------------------------------------------------------

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Cron <luatex@vz3> /var/www/luatex.org/www/bin/luatex-svn
by root＠www.metatex.org 19 Feb '09

19 Feb '09

------------------------------------------------------------------------ r1870 | taco | 2009-02-19 11:03:13 +0100 (Thu, 19 Feb 2009) | 2 lines Changed paths: M /trunk/src/texk/web2c/luatexdir/font/mapfile.c M /trunk/src/texk/web2c/luatexdir/luatex.defines M /trunk/src/texk/web2c/luatexdir/luatex.web M /trunk/src/texk/web2c/luatexdir/mathcodes.c M /trunk/src/texk/web2c/luatexdir/tex/mlist.c M /trunk/src/texk/web2c/luatexdir/textcodes.c i do a small bit of memory cleanup ------------------------------------------------------------------------ r1871 | taco | 2009-02-19 11:17:19 +0100 (Thu, 19 Feb 2009) | 2 lines Changed paths: M /trunk/manual/luatexref-t.pdf Upload the new manual pdf ------------------------------------------------------------------------

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Cron <luatex@vz3> /var/www/luatex.org/www/bin/luatex-svn
by root＠www.metatex.org 18 Feb '09

18 Feb '09

------------------------------------------------------------------------ r1869 | taco | 2009-02-18 17:44:16 +0100 (Wed, 18 Feb 2009) | 9 lines Changed paths: M /trunk/manual/luatexref-t.tex M /trunk/src/texk/web2c/luatexdir/font/luafont.c M /trunk/src/texk/web2c/luatexdir/font/texfont.c M /trunk/src/texk/web2c/luatexdir/font/texfont.h M /trunk/src/texk/web2c/luatexdir/luatex.defines M /trunk/src/texk/web2c/luatexdir/luatex.web M /trunk/src/texk/web2c/luatexdir/tex/math.c M /trunk/src/texk/web2c/luatexdir/tex/mlist.c M /trunk/src/texk/web2c/luatexdir/texmath.h 1. Fixup the math parameter error message, it could create crashes because of premature free(). 2. Switch font internals to the MathVariant model (extension of extensible recipe); start interpreting MathConstants.MinConnectorOverlap; add the new primitive \Umathconnectoroverlapmin; read in and dump new "hor_variants" and "vert_variants" charinfo subtables from lua (oldstyle "extensible" is still read in, but no longer written); update the manual source. ------------------------------------------------------------------------

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