- dev-luatex - NTG Mailing Lists

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by franÿffffe7ois franc 09 Dec '06

09 Dec '06

Hi I'm trying to create format file, I use the low-level luatex -ini "plain.tex \\dump" I get the following error message ! You have to increase POOLSIZE. this would create the file plain.fmt any help would be taken gratefully ___________________________________________________________________________ Yahoo! Mail réinvente le mail ! Découvrez le nouveau Yahoo! Mail et son interface révolutionnaire. http://fr.mail.yahoo.com

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Cron <luatex@server> /home/luatex/luatex-svn
by root＠aanhet.net 08 Dec '06

08 Dec '06

U luatex/src/libs/lua51/liolib.c U luatex/src/texk/web2c/luatexdir/image/writeimg.c U luatex/src/texk/web2c/luatexdir/luatex.web U luatex/src/texk/web2c/luatexdir/lua/lcallbacklib.c U luatex/src/texk/web2c/luatexdir/lua/luainit.c U luatex/src/texk/web2c/luatexdir/lua/luastuff.c U luatex/src/texk/web2c/luatexdir/font/writet1.c U luatex/src/texk/web2c/luatexdir/font/subfont.c U luatex/src/texk/web2c/luatexdir/font/writet3.c U luatex/src/texk/web2c/luatexdir/font/writettf.c U luatex/src/texk/web2c/luatexdir/font/mapfile.c U luatex/manual/luatexref-t.tex U luatex/manual/luatexref-t.pdf Checked out revision 211.

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Snapshot 20061208
by Taco Hoekwater 08 Dec '06

08 Dec '06

Hi all, After the long delay last time, there is already a new snapshot hot on the heals of monday's version. Not too much has changed, but it is good to create a release now, because I will be working on fonts next and that will leave the system absolutely unstable for a few weeks. A short rundown of the user-visible changes: * There is a new switch: --safer. This disables a number of lua functions that are more or less dangerous (a detailed list is in the manual) * Two longstanding bugs have been fixed: \latelua works once again (patch by Hartmut) and a bug that caused mysterious crashes turned out to be a problem inside the paragraph builder (reconstitution of ligatures) * Six new string iterators have been added to the string library: string.characters (one 1-letter string) string.bytes (one byte) string.characterpairs (two 1-letter strings) string.bytepairs (two bytes) string.utfcharacters (a one-character utf-8 string) string.utfvalues (a unicode code point number) * The top 256 values of the unicode range (starting at hex value "10FF00) are now reserved for byte output. Characters in that range will be written by luatex after substracting that offset. The net result is that \char"10FFA9 is written as byte value hex A9 = decimal 169 = copyright sign in latin1 This trick allows byte-oriented output to \pdfliterals and \specials, but should be considered very experimental. * There is a new callback called 'process_input_buffer' that can be used to mutate the line buffer just before LuaTeX actually starts looking at it. * The statistics table now has readable items statistics.inputid statistics.lasterrorstring that represent TeX's current input id and the last error string * The show_error_hook callback no longer receives any arguments * The statistics table now has readable items statistics.luabytecodes statistics.luastates statistics.luabytecode_bytes statistics.luastate_bytes for memory statistics reporting And I've updated the manual, as always (pdf is inside the bz2 file) Have fun, Taco ----- Downloading and installation details: If you go to https://foundry.supelec.fr/frs/?group_id=10 you will see that there are two new released files: * luatex-snapshot-20061208.tar.bz2 This is the source tree. * luatex-snapshot-20061208-win32.zip A cross-compiled (mingw) windows binary. This is a web2c based binary, so it needs a texmf.cnf file (It will NOT work if you have only miktex installed).

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Cron <luatex@server> /home/luatex/luatex-svn
by root＠aanhet.net 06 Dec '06

06 Dec '06

U luatex/src/libs/lua51/lstrlib.c U luatex/src/texk/web2c/luatexdir/luatex.web U luatex/src/texk/web2c/luatexdir/lua/lcallbacklib.c U luatex/src/texk/web2c/luatexdir/lua/lstatslib.c U luatex/manual/luatexref-t.tex U luatex/manual/luatexref-t.pdf Checked out revision 203.

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Cron <luatex@server> /home/luatex/luatex-svn
by root＠aanhet.net 05 Dec '06

05 Dec '06

U luatex/src/libs/lua51/lstrlib.c U luatex/src/texk/web2c/luatexdir/lua/lstatslib.c U luatex/src/texk/web2c/luatexdir/lua/llualib.c U luatex/src/texk/web2c/luatexdir/lua/luastuff.c U luatex/manual/luatexref-t.tex U luatex/manual/luatexref-t.pdf Checked out revision 198.

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Cron <luatex@server> /home/luatex/luatex-svn
by root＠aanhet.net 05 Dec '06

05 Dec '06

U luatex/src/texk/web2c/luatexdir/luatex.web U luatex/src/texk/web2c/luatexdir/lua/lpdflib.c U luatex/manual/luatexref-t.tex Checked out revision 196.

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Cron <luatex@server> /home/luatex/luatex-svn
by root＠aanhet.net 04 Dec '06

04 Dec '06

U luatex/src/texk/web2c/luatexdir/lua/luainit.c U luatex/src/texk/web2c/luatexdir/lua/luastuff.c U luatex/src/texk/web2c/luatexdir/luatex-api.h Checked out revision 194.

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security
by Taco Hoekwater 04 Dec '06

04 Dec '06

Hi all, I have just implemented the beginnings of a --safer switch. For the moment, the switch does not really do much. It only disables access to some Lua functions: os.* io.popen lfs.* This is at the same time too much and not enough, so I welcome any opinions on what should be allowed under --safer and what should be forbidden. My guess is that I should also disallow at least: io.open(,"w") io.output() but os.time os.date os.clock os.getenv are probably ok. Greetings, Taco

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Snapshot 20061204
by Taco Hoekwater 04 Dec '06

04 Dec '06

Hi all, It has taken me quite some time, but finally there is a new snapshot. A short rundown of the user-visible changes: * The LuaTeX interpreter can now be run as a standalone lua script processor, by using a commandline like this: luatex --luaonly=luatools.lua * Luafilesystem (http://www.keplerproject.org/luafilesystem/ ) is included. * There are a total of eight new file discovery callbacks: find_vf_file find_ocp_file find_map_file find_enc_file find_sfd_file find_pk_file find_data_file find_opentype_file this enhances the orthogonality of the callback system, nothing fundamental is changed. * There is a new callback called 'process_input_buffer' that can be used to mutate the line buffer just before LuaTeX actually starts looking at it. * The 'reader' and 'close' functions from 'open_read_file' now receive the table they are defined in as a function argument, that can be used as a per file localized data store. * Updated the Lua to the latest 5.1.1, with all known bug patches from the website applied as well * Runtime autoloading of lua .so files is now off on all platforms. * The statistics table now has readable items statistics.filename statistics.linenumber that represent TeX's current file name and line number * The support for user-defined type3 font .pgc files and the associated 'read_miscfonts_file' callback has been removed. (nobody used it anyway) * General cleanups to the source tree and build process. And I've updated the manual as well (pdf is inside the bz2 file) Have fun, Taco ----- Downloading and installation details: If you go to https://foundry.supelec.fr/frs/?group_id=10 you will see that there are two new released files: * luatex-snapshot-20061204.tar.bz2 This is the source tree. * luatex-snapshot-20061204-win32.zip A cross-compiled (mingw) windows binary. This is a web2c based binary, so it needs a texmf.cnf file (It will NOT work if you have only miktex installed).

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Cron <luatex@server> /home/luatex/luatex-svn
by root＠aanhet.net 04 Dec '06

04 Dec '06

U luatex/src/texk/web2c/luatexdir/luatex.web U luatex/src/texk/web2c/luatexdir/lua/lcallbacklib.c U luatex/src/texk/web2c/luatexdir/luatex-api.h U luatex/src/texk/web2c/lib/texmfmp.c U luatex/manual/luatexref-t.tex U luatex/manual/luatexref-t.pdf Checked out revision 193.

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