- dev-luatex - NTG Mailing Lists

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

24 Sep '08

------------------------------------------------------------------------ r1498 | taco | 2008-09-24 16:58:13 +0200 (Wed, 24 Sep 2008) | 2 lines Changed paths: M /trunk/src/texk/web2c/luatexdir/image/writepng.c removed a remnant of pdftex 1.40.9's png transparancy code ------------------------------------------------------------------------

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

24 Sep '08

------------------------------------------------------------------------ r1497 | taco | 2008-09-24 14:32:38 +0200 (Wed, 24 Sep 2008) | 2 lines Changed paths: M /trunk/src/texk/web2c/lib/texmfmp.c M /trunk/src/texk/web2c/luatexdir/lua/luainit.c M /trunk/src/texk/web2c/luatexdir/luatex.ch remove support for (old) srcspecials ------------------------------------------------------------------------

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

24 Sep '08

------------------------------------------------------------------------ r1490 | hhenkel | 2008-09-24 00:19:51 +0200 (Wed, 24 Sep 2008) | 3 lines Changed paths: M /trunk/src/texk/web2c/luatexdir/image/writeimg.c parameters attr and page_name of read_image() were swapped cf. http://tracker.luatex.org/view.php?id=88 ------------------------------------------------------------------------ r1491 | hhenkel | 2008-09-24 00:33:10 +0200 (Wed, 24 Sep 2008) | 3 lines Changed paths: M /trunk/src/texk/web2c/luatexdir/image/writepng.c just for consistency: check attr of PNG SMask also for strlen > 0 (but i wonder why the PNG SMask needs an attribute?) ------------------------------------------------------------------------ r1492 | taco | 2008-09-24 09:32:03 +0200 (Wed, 24 Sep 2008) | 2 lines Changed paths: M /trunk/src/texk/web2c/luatexdir/get_svnversion.sh quotes added to prevent shell errors in case either svnversion or sed are not available ------------------------------------------------------------------------ r1493 | taco | 2008-09-24 10:05:35 +0200 (Wed, 24 Sep 2008) | 2 lines Changed paths: M /trunk/src/texk/web2c/luatexdir/lua/luainit.c allow tex filenames with spaces in them on the command line ------------------------------------------------------------------------ r1494 | taco | 2008-09-24 10:44:21 +0200 (Wed, 24 Sep 2008) | 4 lines Changed paths: M /trunk/src/texk/web2c/luatexdir/font/texfont.c font_shareable(): For some lua-loaded (for instance AFM) fonts, it is normal to have a zero cidregistry, but such fonts do not have a fontmap entry yet, and that created duplicate inclusions ------------------------------------------------------------------------ r1495 | taco | 2008-09-24 11:00:29 +0200 (Wed, 24 Sep 2008) | 2 lines Changed paths: M /trunk/src/texk/web2c/luatexdir/commands.h M /trunk/src/texk/web2c/luatexdir/luatex.web Port the \expanded primitive from pdftex ------------------------------------------------------------------------ r1496 | taco | 2008-09-24 12:17:45 +0200 (Wed, 24 Sep 2008) | 33 lines Changed paths: M /trunk/src/texk/web2c/luatexdir/commands.h M /trunk/src/texk/web2c/luatexdir/lua/ltexlib.c M /trunk/src/texk/web2c/luatexdir/luatex.web Add support for more read-only internal access from lua: tex.lastpenalty tex.lastkern tex.lastskip tex.lastnodetype tex.inputlineno tex.badness tex.pdftexversion tex.pdflastobj tex.pdflastxform tex.pdflastximage tex.pdflastximagepages tex.pdflastannot tex.pdflastxpos tex.pdflastypos tex.pdfrandomseed tex.pdflastlink tex.luatexversion tex.Alephversion tex.Omegaversion tex.Alephminorversion tex.Omegaminorversion tex.eTeXminorversion tex.eTeXversion tex.currentgrouplevel tex.currentgrouptype tex.currentiflevel tex.currentiftype tex.currentifbranch tex.pdflastximagecolordepth ------------------------------------------------------------------------

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

23 Sep '08

------------------------------------------------------------------------ r1488 | taco | 2008-09-23 16:57:52 +0200 (Tue, 23 Sep 2008) | 2 lines Changed paths: M /trunk/src/texk/web2c/luatexdir/lua/luainit.c split --version into --version and --credits ------------------------------------------------------------------------ r1489 | taco | 2008-09-23 16:59:18 +0200 (Tue, 23 Sep 2008) | 3 lines Changed paths: A /trunk/src/texk/web2c/luatexdir/get_svnversion.sh M /trunk/src/texk/web2c/luatexdir/luatex.defines M /trunk/src/texk/web2c/luatexdir/luatex.mk M /trunk/src/texk/web2c/luatexdir/luatex.web M /trunk/src/texk/web2c/luatexdir/ptexlib.h Implement svn revision display in luatex --version (thumbs crossed that this is at least somewhat portable) ------------------------------------------------------------------------

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

23 Sep '08

------------------------------------------------------------------------ r1483 | taco | 2008-09-23 14:05:29 +0200 (Tue, 23 Sep 2008) | 3 lines Changed paths: M /trunk/src/texk/web2c/luatexdir/luatex.web Output \FONT<nr> instead of \^^@ in print_font_identifier() if the font id text is zero ------------------------------------------------------------------------ r1484 | taco | 2008-09-23 14:22:49 +0200 (Tue, 23 Sep 2008) | 3 lines Changed paths: M /trunk/src/texk/web2c/luatexdir/luatex.web suppress the forced addition of a .tex extension for input files (that is tested for by kpathsea anyway) ------------------------------------------------------------------------ r1485 | taco | 2008-09-23 14:30:03 +0200 (Tue, 23 Sep 2008) | 3 lines Changed paths: M /trunk/src/texk/web2c/luatexdir/font/mapfile.c eof() for mapfiles was true one byte too soon ------------------------------------------------------------------------ r1486 | taco | 2008-09-23 14:58:45 +0200 (Tue, 23 Sep 2008) | 3 lines Changed paths: M /trunk/src/texk/web2c/luatexdir/nodes.h invalid \lefthyphenmin and \righthyphen min should disable hyphenation, not implicitly switch to 1, 1 ------------------------------------------------------------------------ r1487 | taco | 2008-09-23 15:26:24 +0200 (Tue, 23 Sep 2008) | 4 lines Changed paths: M /trunk/src/texk/web2c/luatexdir/tex/texnodes.c unset_attribute() looked too far ahead when a to-be-unset attribute id not only did not exist in the node, but was also higher than the highest attribute on the node that actually was set. ------------------------------------------------------------------------

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

23 Sep '08

------------------------------------------------------------------------ r1479 | taco | 2008-09-23 11:46:44 +0200 (Tue, 23 Sep 2008) | 2 lines Changed paths: M /trunk/src/texk/web2c/luatexdir/lang/texlang.c when set_disc_field gets a null argument, it should clear the relavant item, not ignore it ------------------------------------------------------------------------ r1480 | taco | 2008-09-23 11:47:52 +0200 (Tue, 23 Sep 2008) | 2 lines Changed paths: M /trunk/src/texk/web2c/luatexdir/lua/luatoken.c fix the list of command code names, and initialize the second field as well so that it can be sanity-checked ------------------------------------------------------------------------ r1481 | taco | 2008-09-23 11:48:17 +0200 (Tue, 23 Sep 2008) | 2 lines Changed paths: M /trunk/src/texk/web2c/luatexdir/lua/ltexlib.c sanity check for the command names array ------------------------------------------------------------------------ r1482 | taco | 2008-09-23 11:49:01 +0200 (Tue, 23 Sep 2008) | 2 lines Changed paths: M /trunk/src/texk/web2c/luatexdir/commands.h fix an error in the command list, and do away with the explicit numeric values in the enums ------------------------------------------------------------------------

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Cron <luatex@metatex> /var/www/luatex.org/www/bin/luatex-svn
by root＠www.metatex.org 22 Sep '08

22 Sep '08

U svn/trunk/src/texk/web2c/luatexdir/commands.h U svn/trunk/src/texk/web2c/luatexdir/luatex.web U svn/trunk/src/texk/web2c/luatexdir/lua/ltexlib.c U svn/trunk/src/texk/web2c/luatexdir/lua/luanode.c U svn/trunk/src/texk/web2c/luatexdir/ptexlib.h Checked out revision 1478.

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Cron <luatex@metatex> /var/www/luatex.org/www/bin/luatex-svn
by root＠www.metatex.org 22 Sep '08

22 Sep '08

A svn/trunk/src/texk/web2c/luatexdir/commands.h U svn/trunk/src/texk/web2c/luatexdir/luatex.web U svn/trunk/src/texk/web2c/luatexdir/lua/ltexlib.c Checked out revision 1471.

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tex.currentgrouplevel
by Jonathan Sauer 21 Sep '08

21 Sep '08

Hello, given is the following PlainTeX file: %&luatex % \message{\the\currentgrouplevel} \directlua0{texio.write_nl(tex.currentgrouplevel)} \bye This results in: This is LuaTeX, Version snapshot-0.29.0-2008072919 (Web2C 7.5.7) (currentgrouplevel.tex ! You can't use `\currentgrouplevel' as tex library index. l.3 ...lua0{texio.write_nl(tex.currentgrouplevel)} ? Looking into section 4.1.1 of the manual, currentgrouplevel is not in the list of tex's integer parameters -- unfortunately. It would be a quite useful addition in order to create `grouped variables' in Lua (variables whose previous value is restored at the end of a TeX group): -- Assume there are TeX two count registers allocated, `stackIndex' -- and `groupIndex' tex.count.stackIndex = 0 tex.count.groupLevel = -1 -- The `grouped variable' stack local stack = { } -- Sets a `grouped variable' function set(name, value) if tex.currentgrouplevel > tex.count.grouplevel then -- New group opened since the last time. Create a new stack -- element tex.count.stackIndex = tex.count.stackIndex + 1 stack[tex.count.stackIndex] = { } tex.count.groupLevel = tex.currentgrouplevel -- TODO: Optional: Clear the stack above the new element to -- release old values end -- Add the value stack[tex.count.stackIndex][name] = value end -- Gets a `grouped variable' function get(name) -- Look through the stack, top to bottom for i = tex.count.stackIndex, 1, -1 do if stack[i][name] then return stack[i][name] end end -- Value not found return nil end Jonathan

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Cron <luatex@metatex> /var/www/luatex.org/www/bin/luatex-svn
by root＠www.metatex.org 19 Sep '08

19 Sep '08

U svn/trunk/src/texk/web2c/luatexdir/luatex.web U svn/trunk/src/texk/web2c/luatexdir/lua/luanode.c U svn/trunk/src/texk/web2c/luatexdir/luatex.defines Checked out revision 1468.

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