May 2007 - dev-luatex - NTG Mailing Lists

Cron <luatex@server> /home/luatex/luatex-svn
by root＠aanhet.net 21 May '07

21 May '07

U luatex/src/texk/web2c/luatexdir/luatex.ch U luatex/src/texk/web2c/luatexdir/luatex.web Checked out revision 442.

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Cron <luatex@server> /home/luatex/luatex-svn
by root＠aanhet.net 21 May '07

21 May '07

U luatex/src/texk/web2c/luatexdir/luatex.ch U luatex/src/texk/web2c/luatexdir/luatex.web U luatex/src/texk/web2c/luatexdir/lua/luawhatsits.c U luatex/src/texk/web2c/luatexdir/lua/nodes.h U luatex/src/texk/web2c/luatexdir/lua/luanode.c U luatex/manual/luatexref-t.tex Checked out revision 441.

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Cron <luatex@server> /home/luatex/luatex-svn
by root＠aanhet.net 20 May '07

20 May '07

U luatex/src/texk/web2c/luatexdir/lua/lkpselib.c Checked out revision 439.

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kpse interface module
by Taco Hoekwater 20 May '07

20 May '07

Hi Reinhard, In the repository, I have extended the kpathsea interface a bit, can you or any other knowledgeable people check to see if this is enough? The kpathsea headers are a bit scattered, so I may have missed a needed function. New Lua functions: kpse.set_program_name(string name [, string progname]) * This initializes the search library. kpse.init_prog(string name, number basedpi, string mfmode [, string fallbackfont]) * This does roughly the same, but for progams that do PK/GF lookups (and creation), because that needs some default values. kpse.readable_file(string file_name) * Returns either the actual filename, or nil, depending on the readability of the absolute (!) file_name. The return value is a string because in some cases the used filename is not identical to the requested filename (think MSDOS) Extended Lua function: kpse.find_file(string file [, string type [, (boolean must_exist | number wanted_dpi)]]) * This function is extended: the new 'wanted_dpi' is the bitmap resolution. This value is used when 'type' is one of 'pk', 'gf', or 'bitmap font'. Untouched: kpse.expand_var(string varname) kpse.expand_path(string path) kpse.expand_braces(string variable) Best wishes, Taco

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\luaclose undefined
by olli＠sopos.org 18 May '07

18 May '07

\pdfoutput=1 \directlua1{ tex.print("Hello World"); } \luaclose1 \bye produces: This is luaTeX, Version 3.141592-snapshot-2007051713 (Web2C 7.5.6) (minimal2.tex ! Undefined control sequence. l.7 \luaclose 1 ? Shouldn't this work? (Same with latest snapshot.) Regards olli

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crop latex package
by olli＠sopos.org 17 May '07

17 May '07

The crop package doesn't work right when used with luatex (latest svn version). Any reason for this, or is this a bug? See this example: % ------------------------------------- \pdfoutput=1 \documentclass[a4paper,10pt]{scrbook} \usepackage[T1]{fontenc} \usepackage{lmodern} \usepackage{geometry} \geometry{paperwidth=150mm, paperheight=217mm, outer=27mm, top=20mm, width=104mm, height=174mm} \usepackage[cam,a4,center]{crop} \begin{document} Hallo Welt \end{document} % ------------------------------------- microtype.sty doesn't work either, btw. But here it is easy to see why: it uses the removed \pdfmatch primitive. Is there any primitive by which one can distinguish between pdftex and luatex? By now, both pretend to be \pdftexversion 140. Regards olli

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Cron <luatex@server> /home/luatex/luatex-svn
by root＠aanhet.net 17 May '07

17 May '07

U luatex/src/texk/web2c/luatexdir/luatex.web U luatex/src/texk/web2c/luatexdir/lua/luawhatsits.c U luatex/src/texk/web2c/luatexdir/lua/nodes.h U luatex/src/texk/web2c/luatexdir/lua/luanode.c Checked out revision 438.

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Some fly speck...
by David Kastrup 16 May '07

16 May '07

Hi, in revision 222 there was a fly speck committed to luatex.web at the start. Just looks ugly. Thanks. Author: taco <taco@aae232c3-a300-0410-8539-9e118bc58da5> Date: Fri Dec 22 15:22:48 2006 +0000 Font lib isolation code git-svn-id: svn://scm.foundry.supelec.fr/luatex@217 aae232c3-a300-0410-8539-9e118bc58da5 diff --git a/src/texk/web2c/luatexdir/luatex.web b/src/texk/web2c/luatexdir/luatex.web index 55fbffc..348b187 100644 --- a/src/texk/web2c/luatexdir/luatex.web +++ b/src/texk/web2c/luatexdir/luatex.web @@ -37,7 +37,7 @@ % Version 2.1 corrected anomalies in discretionary breaks (January 1987). % Version 2.2 corrected "(Please type...)" with null \endlinechar (April 1987). % Version 2.3 avoided incomplete page in premature termination (August 1987). -% Version 2.4 fixed \noaligned rules in indented displays (August 1987). +% Version 2.4 fixed \noaliogned rules in indented displays (August 1987). % Version 2.5 saved cur_order when expanding tokens (September 1987). % Version 2.6 added 10sp slop when shipping leaders (November 1987). % Version 2.7 improved rounding of negative-width characters (November 1987). -- David Kastrup

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Cron <luatex@server> /home/luatex/luatex-svn
by root＠aanhet.net 15 May '07

15 May '07

U luatex/src/libs/lua51/ldebug.c U luatex/src/libs/lua51/loslib.c U luatex/src/libs/lua51/lvm.c U luatex/src/libs/lua51/loadlib.c U luatex/src/libs/lua51/lfunc.c U luatex/src/libs/lua51/lparser.c U luatex/src/libs/lua51/lbaselib.c U luatex/src/libs/lua51/lcode.c U luatex/src/libs/lua51/lua.h U luatex/src/libs/lua51/luaconf.h U luatex/src/libs/lua51/print.c U luatex/src/texk/web2c/luatexdir/luatex.web U luatex/src/texk/web2c/luatexdir/lua/ltexlib.c Checked out revision 436.

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Re: [Dev-luatex] Very simple sample?
by olli＠sopos.org 12 May '07

12 May '07

Hi, I'm new to both luatex and this list and I hope my question is in the scope of this list: Javier Bezos wrote in http://www.ntg.nl/mailman/private/dev-luatex/2006-December/000265.html > Taco: > >> This is the simplest solution: >> >> \let\\\relax >> \directlua0{tex.print("\\uppercase{hello}");} > >:-/ Too ad hoc, but it helped, as I understood what's >going on. So I tried: > >\directlua0\expandafter{% > \detokenize{tex.print("\\section{Hola $\\sin a_0^2$}");}} > >Seems to work. I tried to wrap this in a \startlua -- \endlua pair, but this fails: \def\startlua{\directlua0\expandafter\bgroup\detokenize\bgroup} \def\endlua{\egroup\egroup} \startlua tex.print("\\uppercase{Hallo Welt}") \endlua If I replace the "\endlua" with "}}", it works. I even messed around with \catdoc`\}=12 and things like that, but didn't succeed. TIA, olli Sorry that this mail misses the references-header, but the webinterface doesn't show the mids.

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