- dev-luatex - NTG Mailing Lists

Cron <luatex@boekplan> /var/www/luatex.org/www/bin/luatex-svn
by root＠mail.boekplan.nl 23 Apr '14

23 Apr '14

------------------------------------------------------------------------ r4977 | taco | 2014-04-23 11:38:08 +0200 (Wed, 23 Apr 2014) | 2 lines Changed paths: M /branches/tokenlib/source/texk/web2c/luatexdir/image/writeimg.w M /branches/tokenlib/source/texk/web2c/luatexdir/lang/texlang.w M /branches/tokenlib/source/texk/web2c/luatexdir/lua/lnewtokenlib.c M /branches/tokenlib/source/texk/web2c/luatexdir/lua/ltexlib.c M /branches/tokenlib/source/texk/web2c/luatexdir/luatex.c M /branches/tokenlib/source/texk/web2c/luatexdir/pdf/pdfaction.w M /branches/tokenlib/source/texk/web2c/luatexdir/pdf/pdfannot.w M /branches/tokenlib/source/texk/web2c/luatexdir/pdf/pdfdest.w M /branches/tokenlib/source/texk/web2c/luatexdir/pdf/pdffont.w M /branches/tokenlib/source/texk/web2c/luatexdir/pdf/pdfobj.w M /branches/tokenlib/source/texk/web2c/luatexdir/pdf/pdfoutline.w M /branches/tokenlib/source/texk/web2c/luatexdir/pdf/pdfthread.w M /branches/tokenlib/source/texk/web2c/luatexdir/pdf/pdfxform.w M /branches/tokenlib/source/texk/web2c/luatexdir/ptexlib.h M /branches/tokenlib/source/texk/web2c/luatexdir/tex/align.w M /branches/tokenlib/source/texk/web2c/luatexdir/tex/commands.w M /branches/tokenlib/source/texk/web2c/luatexdir/tex/conditional.w M /branches/tokenlib/source/texk/web2c/luatexdir/tex/directions.h M /branches/tokenlib/source/texk/web2c/luatexdir/tex/directions.w M /branches/tokenlib/source/texk/web2c/luatexdir/tex/expand.w M /branches/tokenlib/source/texk/web2c/luatexdir/tex/extensions.w M /branches/tokenlib/source/texk/web2c/luatexdir/tex/inputstack.w M /branches/tokenlib/source/texk/web2c/luatexdir/tex/maincontrol.h M /branches/tokenlib/source/texk/web2c/luatexdir/tex/maincontrol.w M /branches/tokenlib/source/texk/web2c/luatexdir/tex/packaging.w M /branches/tokenlib/source/texk/web2c/luatexdir/tex/primitive.h M /branches/tokenlib/source/texk/web2c/luatexdir/tex/primitive.w M /branches/tokenlib/source/texk/web2c/luatexdir/tex/scanning.h M /branches/tokenlib/source/texk/web2c/luatexdir/tex/scanning.w M /branches/tokenlib/source/texk/web2c/luatexdir/tex/texdeffont.w M /branches/tokenlib/source/texk/web2c/luatexdir/tex/texmath.w M /branches/tokenlib/source/texk/web2c/luatexdir/tex/textoken.h M /branches/tokenlib/source/texk/web2c/luatexdir/tex/textoken.w big commit, changing the scanning functions to use a structure instead of global variables ------------------------------------------------------------------------

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Cron <luatex@boekplan> /var/www/luatex.org/www/bin/luatex-svn
by root＠mail.boekplan.nl 12 Apr '14

12 Apr '14

------------------------------------------------------------------------ r4976 | oneiros | 2014-04-12 10:40:31 +0200 (Sat, 12 Apr 2014) | 2 lines Changed paths: D /branches/0.70.x delete old branch; not needed anymore ------------------------------------------------------------------------

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Cron <luatex@boekplan> /var/www/luatex.org/www/bin/luatex-svn
by root＠mail.boekplan.nl 08 Apr '14

08 Apr '14

------------------------------------------------------------------------ r4975 | luigi | 2014-04-08 11:47:39 +0200 (Tue, 08 Apr 2014) | 1 line Changed paths: M /branches/experimental/source/texk/kpathsea/mingw32.h M /branches/experimental/source/texk/web2c/luatexdir/font/mapfile.w M /branches/experimental/source/texk/web2c/luatexdir/lua/lcallbacklib.c M /branches/experimental/source/texk/web2c/luatexdir/lua/ltexlib.c M /branches/experimental/source/texk/web2c/luatexdir/lua/luatex-api.h M /branches/experimental/source/texk/web2c/luatexdir/luafontloader/fontforge/fontforge/configure-pfaedit.h M /branches/experimental/source/texk/web2c/luatexdir/luafontloader/fontforge/fontforge/pfaedit.h M /branches/experimental/source/texk/web2c/luatexdir/luatexcallbackids.h M /branches/experimental/source/texk/web2c/luatexdir/pdf/pdfgen.h M /branches/experimental/source/texk/web2c/luatexdir/pdf/pdfgen.w M /branches/experimental/source/texk/web2c/luatexdir/tex/postlinebreak.w some experimental code and some fix proposed ------------------------------------------------------------------------

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Cron <luatex@boekplan> /var/www/luatex.org/www/bin/luatex-svn
by root＠mail.boekplan.nl 06 Apr '14

06 Apr '14

------------------------------------------------------------------------ r4974 | luigi | 2014-04-06 13:34:25 +0200 (Sun, 06 Apr 2014) | 1 line Changed paths: M /branches/experimental/manual/luatexref-t.pdf M /branches/experimental/manual/luatexref-t.tex M /branches/experimental/source/texk/web2c/luatexdir/lua/lnodelib.c fixed node.end_of_math ------------------------------------------------------------------------

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Re: [Dev-luatex] Slowdown of font loading
by Patrick Gundlach 04 Apr '14

04 Apr '14

Hello Hans, > keep in mind that the texgyre fonts got larger over time I am using the same version to test, but.... > it's also one of the places where luajittex has some benefits some? This was the key. I have used luajittex before and my measurements were broken. Using luajittex 0.79.0 makes it fast again. Thanks for pointing me in the right direction! Patrick

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Slowdown of font loading
by Patrick Gundlach 04 Apr '14

04 Apr '14

Hi, switching from LuaTeX 0.72 to 0.79.1 I experience a dramatic slowdown when reading fonts. I have not gone into details yet. I load texgyre heros (otf) in several instances and my former minimum document compiles in less than 0.5 seconds, now it's up to 2 seconds. I have removed fontloader.to_table() and access the font structure directly, but this didn't change anything. It looks as if the main computation time is in glyph.boundingbox. Is there any way to speed up the bounding box calculation? Patrick

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Cron <luatex@boekplan> /var/www/luatex.org/www/bin/luatex-svn
by root＠mail.boekplan.nl 29 Mar '14

29 Mar '14

------------------------------------------------------------------------ r4968 | taco | 2014-03-29 08:46:51 +0100 (Sat, 29 Mar 2014) | 2 lines Changed paths: A /branches/0.79 (from /trunk:4967) new branch ------------------------------------------------------------------------ r4969 | taco | 2014-03-29 09:47:58 +0100 (Sat, 29 Mar 2014) | 2 lines Changed paths: M /branches/0.79/source/texk/web2c/luatexdir/luatex.c bump version ------------------------------------------------------------------------ r4970 | taco | 2014-03-29 09:48:10 +0100 (Sat, 29 Mar 2014) | 2 lines Changed paths: M /branches/0.79/INSTALL.luajittex D /branches/0.79/build-luatex.sh M /branches/0.79/build.sh D /branches/0.79/buildjit.sh M /branches/0.79/source/texk/web2c/luatexdir/NEWS merge build scripts ------------------------------------------------------------------------ r4971 | taco | 2014-03-29 09:51:18 +0100 (Sat, 29 Mar 2014) | 2 lines Changed paths: A /tags/beta-0.79.1 (from /branches/0.79:4970) new release ------------------------------------------------------------------------ r4972 | taco | 2014-03-29 09:54:03 +0100 (Sat, 29 Mar 2014) | 2 lines Changed paths: M /tags/beta-0.79.1/source/texk/web2c/luatexdir/NEWS bad NEWS update again ------------------------------------------------------------------------ r4973 | taco | 2014-03-29 09:55:05 +0100 (Sat, 29 Mar 2014) | 2 lines Changed paths: M /branches/0.79/source/texk/web2c/luatexdir/NEWS forgotten NEWS again ------------------------------------------------------------------------

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Compilation failure under MinGW (revision 4964)
by Graham Douglas 29 Mar '14

29 Mar '14

Hi All I just updated to revision 4964 Under MinGW I ran ./build-luatex.sh Windows 7 Ultimate 64-bit using MinGW (32-bit) I get: CC libluatex_a-luanode.o ../../../source/texk/web2c/luatexdir/lua/luanode.w:63:1: error: conflicting type s for 'lua_node_filter_s' ../../../source/texk/web2c/luatexdir/ptexlib.h:258:6: note: previous declaration of 'lua_node_filter_s' was here make: *** [libluatex_a-luanode.o] Error 1 Warm wishes Graham

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Luatex 0.79.1 announcement
by Taco Hoekwater 29 Mar '14

29 Mar '14

Hi, I have just uploaded the archives for a new luatex release, 0.79.1. Changes: * Fixed a bug that caused crashes if pdf.info was not set. * The top-level build scripts have been merged again, use build.sh --jit to build luajittex as well as luatex itself The archives can be downloaded from supelec as usual: https://foundry.supelec.fr/projects/luatex/ You could also check out the sources via anonymous svn: svn co --username anonsvn --password anonsvn \ https://foundry.supelec.fr/svn/luatex/tags/beta-0.79.1 Bugs and feature requests can be added to the issue tracker at http://tracker.luatex.org Have fun, Taco

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Luatex 0.79.0 announcement
by Taco Hoekwater 29 Mar '14

29 Mar '14

Hi, I have just uploaded the archives for a new luatex release, 0.79.0. This fixes a few of the outstanding bugs, and is the version that will be included in TeXLive 2014. Changes: * The luafontloader now returns 'tsidebearing' glyph values for OT/TT fonts, if applicable. * new lua variables: stats.luatex_hashtype, stats.luatex_hashchars, stats.lastluaerrorstring; the luajittex string hash method is now lua 5.1 compliant which gives better results for similar strings * new lua functions: tex.init_rand(), tex.uniform_rand(), tex.normal_rand(), tex.lua_math_randomseed(), tex.lua_math_random(), tex.show_context(); these helpers make luatex and luajittex compatible * In the lua node interface, there were often issues with rubbish in (especially) 'prev' fields because luatex itself never looks at those values. This is now cleaned up to prevent weird stuff happening inside lua node processing code. * pdf.pageattributes, pdf.pagesattributes, pdf.info, pdf.catalog, pdf.names and pdf.trailer now behave consistent and can be used to add these properties at the lua end in addition to their \pdf* counterparts atthe tex end; there are now pdf.get* and pdf.set* commands for them too (in future versions the old ways can become obsolete) * new accessors pdf.geth, pdfgetv, pdfgetpos, getgetmatrix as well as pdfhasmatrix helpers (in future versions the direct pdf.h and pdf.v accessor can become obsolete) * the pdf.pdf* variables have been removed (they were already obsolete for some years) * a new properties mechanism for associating lua tables with nodes that get cleaned up when nodes a freed (see manual for details) * several improvements to the way temporary (backend) data is stored at the lua end (better protection, more consistent) * a 'l' type for user nodes that holds a lua variable (can be set at the lua end) * if a late lua node is set at the lua end the string value can be a function as well which is then executed during serialization to the backend stream * Various small speedups * Various smallish fixes to the node direct interface * LPeg is now at version 0.12 * Some small fixes to the CFF (font) parsing * Font file inclusion reporting messages on the terminal now comply to the texconfig.trace_file_names setting * Removed some of the additional luafontloader.info() return information that was added in 0.78.2, but could not work properly. * new primitive \luafunction (see manual), with associated lua.get_functions_table() function * lua error message reporting has been altered a bit to make the distinction between \directlua and other lua source code sources clearer * Additional pdf document data functionality in the 'pdf' table has been cleaned up internally * Additional pdf destination names can now be set via lua. * New callbacks: finish_pdfpage, show_error_message, show_lua_error_hook, start_file, stop_file * Handling of \tracinglostchars is fixed * Embedded metapost library version is now 1.900 * luajittex is now included in the distribution. One can use buildjit.sh to build both luatex and luajittex, where supported by the platform * Synchronization with the TeXLive sources updated the following libraries: * libpng is now 1.6.10 * poppler is now 0.25.2 The archives can be downloaded from supelec as usual: https://foundry.supelec.fr/projects/luatex/ You could also check out the sources via anonymous svn: svn co --username anonsvn --password anonsvn \ https://foundry.supelec.fr/svn/luatex/tags/beta-0.79.0 Bugs and feature requests can be added to the issue tracker at http://tracker.luatex.org Have fun, Taco

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