- dev-luatex - NTG Mailing Lists

Cron <luatex@vz3> /var/www/luatex.org/www/bin/luatex-svn
by root＠www.metatex.org 02 Mar '09

02 Mar '09

------------------------------------------------------------------------ r1911 | hhenkel | 2009-03-01 23:45:01 +0100 (Sun, 01 Mar 2009) | 2 lines Changed paths: M /trunk/src/texk/web2c/luatexdir/pdf/pdfpage.c add form placement ------------------------------------------------------------------------ r1912 | taco | 2009-03-02 10:07:39 +0100 (Mon, 02 Mar 2009) | 2 lines Changed paths: M /trunk/src/texk/web2c/luatexdir/tex/mlist.c fix an eternal loop that would happen if the first item in an extensible was a repeater ------------------------------------------------------------------------

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fontforge library can't load OpenType file correctly
by luoyi 02 Mar '09

02 Mar '09

the following lua code is just a simple demo of TrueType&OpenType font load process for myself use. and I've found that it can't work with some OTF files recently. for example: AdobeSongStd-Light.otf. but it's ok when I try to load the TrueType font for example: SimHei.ttf callback.register('define_font', function(name, size) filename=kpse.find_file(name,"truetype fonts") if (filename) then ttffont = fontforge.to_table(fontforge.open(filename)) if ttffont then f = { } f.name = ttffont.fontname f.fullname = ttffont.names[1].names.fullname f.size = size f.characters = {} for char, glyph in pairs(ttffont.map.map) do glyph_table = ttffont.glyphs[glyph] f.characters[char] = { index = glyph, width = glyph_table.width * size/ttffont.units_per_em, name = glyph_table.name, } end f.filename = filename f.type = 'real' f.format = 'truetype' f.cidinfo = { registry = "Adobe", ordering = "Identity", supplement = 0, version = 1 } end else f = font.read_tfm(name, size) end return f end ) } and luatex give me the error: ! LuaTeX error <\directlua0>:1: attempt to index field 'map' (a nil value). I doubt maybe the OpenType file support in the fontforge is broken now. Can anyone help to check this ?

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Cron <luatex@vz3> /var/www/luatex.org/www/bin/luatex-svn
by root＠www.metatex.org 01 Mar '09

01 Mar '09

------------------------------------------------------------------------ r1909 | hhenkel | 2009-03-01 11:04:13 +0100 (Sun, 01 Mar 2009) | 2 lines Changed paths: A /trunk/src/texk/web2c/luatexdir/pdf A /trunk/src/texk/web2c/luatexdir/pdf/pdfpage.c new multidir positional calculations in C (experimental, not activated yet) ------------------------------------------------------------------------ r1910 | hhenkel | 2009-03-01 11:24:22 +0100 (Sun, 01 Mar 2009) | 2 lines Changed paths: M /trunk/src/texk/web2c/luatexdir/pdf/pdfpage.c add some copyright ------------------------------------------------------------------------

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Cron <luatex@vz3> /var/www/luatex.org/www/bin/luatex-svn
by root＠www.metatex.org 26 Feb '09

26 Feb '09

------------------------------------------------------------------------ r1908 | oneiros | 2009-02-26 18:06:02 +0100 (Thu, 26 Feb 2009) | 2 lines Changed paths: D /trunk/src/libs/luafontforge/fontforge/fontforge/FontForge-MenuShortCuts.pot.orig D /trunk/src/libs/luafontforge/fontforge/fontforge/FontForge-MenuShortCuts.pot.rej D /trunk/src/libs/luafontforge/fontforge/fontforge/nowakowskittfinstr.c.orig D /trunk/src/libs/luafontforge/fontforge/fontforge/scstyles.c.orig D /trunk/src/libs/luasocket/src/makefile.orig remove remnants from patch ------------------------------------------------------------------------

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Cron <luatex@vz3> /var/www/luatex.org/www/bin/luatex-svn
by root＠www.metatex.org 24 Feb '09

24 Feb '09

------------------------------------------------------------------------ r1904 | taco | 2009-02-24 14:04:06 +0100 (Tue, 24 Feb 2009) | 2 lines Changed paths: M /trunk/src/texk/web2c/luatexdir/luatex.web M /trunk/src/texk/web2c/luatexdir/tex/mlist.c bump the version in preparation of the new release ------------------------------------------------------------------------ r1905 | taco | 2009-02-24 14:06:14 +0100 (Tue, 24 Feb 2009) | 2 lines Changed paths: M /trunk/manual/luatexref-t.pdf M /trunk/manual/luatexref-t.tex Update the manual for 0.35.0 ------------------------------------------------------------------------ r1906 | taco | 2009-02-24 14:49:02 +0100 (Tue, 24 Feb 2009) | 2 lines Changed paths: M /trunk/src/texk/web2c/luatexdir/NEWS New NEWS ------------------------------------------------------------------------ r1907 | taco | 2009-02-24 15:01:11 +0100 (Tue, 24 Feb 2009) | 2 lines Changed paths: A /tags/beta-0.35.0 (from /trunk:1906) new tag ------------------------------------------------------------------------

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Cron <luatex@vz3> /var/www/luatex.org/www/bin/luatex-svn
by root＠www.metatex.org 24 Feb '09

24 Feb '09

------------------------------------------------------------------------ r1901 | taco | 2009-02-24 10:41:56 +0100 (Tue, 24 Feb 2009) | 2 lines Changed paths: M /trunk/src/texk/web2c/luatexdir/tex/math.c fix handling of the upper range of \radical and \oradical ------------------------------------------------------------------------ r1902 | taco | 2009-02-24 11:07:13 +0100 (Tue, 24 Feb 2009) | 2 lines Changed paths: M /trunk/src/texk/web2c/luatexdir/luatex.web Make the math parameter assignmenrs behave as promised ------------------------------------------------------------------------ r1903 | taco | 2009-02-24 11:31:43 +0100 (Tue, 24 Feb 2009) | 2 lines Changed paths: M /trunk/src/texk/web2c/luatexdir/luatex.web Make the math parameter queries (\the) behave as advertised also ------------------------------------------------------------------------

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

23 Feb '09

------------------------------------------------------------------------ r1898 | taco | 2009-02-23 18:04:07 +0100 (Mon, 23 Feb 2009) | 3 lines Changed paths: M /trunk/src/texk/web2c/luatexdir/tex/mlist.c fix the width of an accented item, and some more toying around with the \U{under,over}delimiter code ------------------------------------------------------------------------ r1899 | taco | 2009-02-23 21:09:23 +0100 (Mon, 23 Feb 2009) | 2 lines Changed paths: M /trunk/src/texk/web2c/luatexdir/tex/math.c initialize the accent variables ------------------------------------------------------------------------ r1900 | taco | 2009-02-23 21:12:25 +0100 (Mon, 23 Feb 2009) | 6 lines Changed paths: M /trunk/src/texk/web2c/luatexdir/tex/mlist.c * trap endless charlist loops * fix another attribute list assertion error * correct \Umathbotaccent and \Umathaccent initializations * fix the behaviour of \Uoverdelimiter and \Uunderdelimiter ------------------------------------------------------------------------

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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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