- dev-luatex - NTG Mailing Lists

Cron <luatex@zapf> /var/www/luatex.org/www/bin/luatex-svn
by root＠ntg.nl 09 Oct '16

09 Oct '16

------------------------------------------------------------------------ r6156 | luigi | 2016-10-09 13:34:20 +0200 (Sun, 09 Oct 2016) | 1 line Changed paths: M /branches/experimental/source/texk/web2c/luatexdir/tex/mlist.w print removed (HH) ------------------------------------------------------------------------

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Cron <luatex@zapf> /var/www/luatex.org/www/bin/luatex-svn
by root＠ntg.nl 05 Oct '16

05 Oct '16

------------------------------------------------------------------------ r6154 | luigi | 2016-10-05 17:25:45 +0200 (Wed, 05 Oct 2016) | 1 line Changed paths: M /branches/experimental/source/texk/web2c/luatexdir/font/luafont.w M /branches/experimental/source/texk/web2c/luatexdir/font/texfont.h M /branches/experimental/source/texk/web2c/luatexdir/font/texfont.w M /branches/experimental/source/texk/web2c/luatexdir/font/writefont.w M /branches/experimental/source/texk/web2c/luatexdir/pdf/pdfglyph.w M /branches/experimental/source/texk/web2c/luatexdir/tex/dumpdata.w experimental support for writingmode and identity control in fonts (needed for vertical fonts) (needed for testing vertical directions) (HH) ------------------------------------------------------------------------ r6155 | luigi | 2016-10-05 21:12:52 +0200 (Wed, 05 Oct 2016) | 1 line Changed paths: M /branches/experimental/source/texk/web2c/mplibdir/mp.w fixed a bug on parsing a cmyk color upla (MetaPost) ------------------------------------------------------------------------

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Cron <luatex@zapf> /var/www/luatex.org/www/bin/luatex-svn
by root＠ntg.nl 05 Oct '16

05 Oct '16

------------------------------------------------------------------------ r6152 | luigi | 2016-10-05 14:29:20 +0200 (Wed, 05 Oct 2016) | 1 line Changed paths: M /branches/experimental/manual/luatex-graphics.tex M /branches/experimental/manual/luatex.pdf M /branches/experimental/manual/luatex.tex M /branches/experimental/source/texk/web2c/luatexdir/image/image.h M /branches/experimental/source/texk/web2c/luatexdir/image/writejpg.w M /branches/experimental/source/texk/web2c/luatexdir/lua/limglib.c M /branches/experimental/source/texk/web2c/luatexdir/luatex.c better exif handling (jpeg analysis redone) + orientation field in img (HH) ------------------------------------------------------------------------ r6153 | luigi | 2016-10-05 14:35:19 +0200 (Wed, 05 Oct 2016) | 1 line Changed paths: M /branches/experimental/manual/luatex.pdf fixed revision in manual ------------------------------------------------------------------------

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Cron <luatex@zapf> /var/www/luatex.org/www/bin/luatex-svn
by root＠ntg.nl 05 Oct '16

05 Oct '16

------------------------------------------------------------------------ r6151 | luigi | 2016-10-05 08:58:50 +0200 (Wed, 05 Oct 2016) | 1 line Changed paths: M /branches/experimental/source/texk/web2c/luatexdir/lua/luatex-api.h prepration for other things (HH) ------------------------------------------------------------------------

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Cron <luatex@zapf> /var/www/luatex.org/www/bin/luatex-svn
by root＠ntg.nl 04 Oct '16

04 Oct '16

------------------------------------------------------------------------ r6150 | luigi | 2016-10-04 18:31:00 +0200 (Tue, 04 Oct 2016) | 1 line Changed paths: M /branches/experimental/source/libs/README M /branches/experimental/source/libs/mpfr/ChangeLog M /branches/experimental/source/libs/mpfr/configure M /branches/experimental/source/libs/mpfr/mpfr-PATCHES/ChangeLog M /branches/experimental/source/libs/mpfr/mpfr-PATCHES/TL-Changes M /branches/experimental/source/libs/mpfr/mpfr-PATCHES/patch-01-TL M /branches/experimental/source/libs/mpfr/mpfr-src/ChangeLog M /branches/experimental/source/libs/mpfr/mpfr-src/INSTALL M /branches/experimental/source/libs/mpfr/mpfr-src/NEWS M /branches/experimental/source/libs/mpfr/mpfr-src/VERSION M /branches/experimental/source/libs/mpfr/mpfr-src/configure.ac M /branches/experimental/source/libs/mpfr/mpfr-src/src/Makefile.am M /branches/experimental/source/libs/mpfr/mpfr-src/src/add_ui.c M /branches/experimental/source/libs/mpfr/mpfr-src/src/get_ld.c M /branches/experimental/source/libs/mpfr/mpfr-src/src/mpfr-impl.h M /branches/experimental/source/libs/mpfr/mpfr-src/src/mpfr.h M /branches/experimental/source/libs/mpfr/mpfr-src/src/powerof2.c M /branches/experimental/source/libs/mpfr/mpfr-src/src/round_p.c M /branches/experimental/source/libs/mpfr/mpfr-src/src/round_prec.c M /branches/experimental/source/libs/mpfr/mpfr-src/src/sub1.c M /branches/experimental/source/libs/mpfr/mpfr-src/src/sub_ui.c M /branches/experimental/source/libs/mpfr/mpfr-src/src/version.c M /branches/experimental/source/libs/mpfr/version.ac M /trunk/source/libs/README M /trunk/source/libs/mpfr/ChangeLog M /trunk/source/libs/mpfr/configure M /trunk/source/libs/mpfr/mpfr-PATCHES/ChangeLog M /trunk/source/libs/mpfr/mpfr-PATCHES/TL-Changes M /trunk/source/libs/mpfr/mpfr-PATCHES/patch-01-TL M /trunk/source/libs/mpfr/mpfr-src/ChangeLog M /trunk/source/libs/mpfr/mpfr-src/INSTALL M /trunk/source/libs/mpfr/mpfr-src/NEWS M /trunk/source/libs/mpfr/mpfr-src/VERSION M /trunk/source/libs/mpfr/mpfr-src/configure.ac M /trunk/source/libs/mpfr/mpfr-src/src/Makefile.am M /trunk/source/libs/mpfr/mpfr-src/src/add_ui.c M /trunk/source/libs/mpfr/mpfr-src/src/get_ld.c M /trunk/source/libs/mpfr/mpfr-src/src/mpfr-impl.h M /trunk/source/libs/mpfr/mpfr-src/src/mpfr.h M /trunk/source/libs/mpfr/mpfr-src/src/powerof2.c M /trunk/source/libs/mpfr/mpfr-src/src/round_p.c M /trunk/source/libs/mpfr/mpfr-src/src/round_prec.c M /trunk/source/libs/mpfr/mpfr-src/src/sub1.c M /trunk/source/libs/mpfr/mpfr-src/src/sub_ui.c M /trunk/source/libs/mpfr/mpfr-src/src/version.c M /trunk/source/libs/mpfr/version.ac sync with texlive ------------------------------------------------------------------------

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luajit memory limit
by Reinhard Kotucha 02 Oct '16

02 Oct '16

Hi, first of all, thank you very much for LuaTeX Version 1.0. However, when I load a complete file into memory ---- testmen.lua ----------------- local file=arg[1] fd=io.open(file, "r") local t = fd:read("*a") fd:close() ---------------------------------- I get $ texlua testmem.lua f_256MiB $ luajittex --luaonly testmem.lua f_256MiB $ texlua testmem.lua f_512MiB $ luajittex --luaonly testmem.lua f_512MiB not enough memory It seems that luajit limits the size of a file being read for some reason. I'm puzzled because I do not see any relationship between loading a file into memory and just-in-time compilation. Is it possible to increase this limit, at least? It would be nice if everything which can be done with luatex could be done with luajittex as well. Regards, Reinhard P.S.: Creation of test files (content doesn't matter): dd if=/dev/zero of=./f_256MiB bs=1048576 count=256 dd if=/dev/zero of=./f_512MiB bs=1048576 count=512 -- ------------------------------------------------------------------ Reinhard Kotucha Phone: +49-511-3373112 Marschnerstr. 25 D-30167 Hannover mailto:reinhard.kotucha@web.de ------------------------------------------------------------------

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Luatex 1.0.0 announcement
by luigi scarso 29 Sep '16

29 Sep '16

Version 1.0.0 After some ten years of development and testing, today we have released LuaTeX 1.0.0! Instead of staying below one and ending up with versions like 0.99.1234, we decided that the moment is there to show the TeX audience that LuaTeX is stable enough to loose its beta status. Although functionality has evolved and sometimes been replaced, we have been using LuaTeX in production right from the start. Of course there are bugs and for sure we will fix them. Our main objective is to provide a variant of TeX that permits user extensions without the need to adapt the inner workings. We did add a few things here and there but they mostly relate to opening up the inner parts and/or the wish to influence some hard coded behaviour. Via Lua we managed to support modern functionality without bloating the code or adding more and more dependencies on foreign code. In the process a stable and flexible MetaPost library became part of the engine. The functionality as present now will stay. We might open up some more parts, we will stepwise clean up the code base while staying as close as possible to the Knuthian original, we will try to document bits and pieces. We might also experiment a bit with better isolation of the backend, and simplify some internals. For that we might use the experimental version but if we divert too much we may need to give that another name. We want to thank all those who have tested the betas and helped to make LuaTeX better. Hans Hagen Hartmut Henkel Taco Hoekwater Luigi Scarso

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Re: [Dev-luatex] Luatex 1.0.0 announcement
by Graham Douglas 28 Sep '16

28 Sep '16

On 28/09/2016 11:00, dev-luatex-request(a)ntg.nl wrote: > Message: 3 > Date: Tue, 27 Sep 2016 20:37:30 +0200 > From: luigi scarso <luigi.scarso(a)gmail.com> > To: "General discussion of LuaTeX." <luatex(a)tug.org>, luatex > development list <dev-luatex(a)ntg.nl>, mailing list for ConTeXt users > <ntg-context(a)ntg.nl>, Dev Context <dev-context(a)ntg.nl> > Subject: [Dev-luatex] Luatex 1.0.0 announcement > Message-ID: > <CAG5iGsB77zAKECmMAZaforfXAoZS1cRw7yWiOz2xQS7kvc0K7A(a)mail.gmail.com> > Content-Type: text/plain; charset=UTF-8 > > Version 1.0.0 > > After some ten years of development and testing, today we have released > LuaTeX 1.0.0! Instead of staying below one and ending up with versions > like 0.99.1234, we decided that the moment is there to show the TeX > audience that LuaTeX is stable enough to loose its beta status. Although > functionality has evolved and sometimes been replaced, we have been using > LuaTeX in production right from the start. Of course there are bugs > and for sure we will fix them. > > Our main objective is to provide a variant of TeX that permits user > extensions without the need to adapt the inner workings. We did add a few > things here and there but they mostly relate to opening up the inner parts > and/or the wish to influence some hard coded behaviour. Via Lua we managed > to support modern functionality without bloating the code or adding more > and more dependencies on foreign code. In the process a stable and flexible > MetaPost library became part of the engine. > > The functionality as present now will stay. We might open up some more > parts, we will stepwise clean up the code base while staying as close as > possible to the Knuthian original, we will try to document bits and pieces. > We might also experiment a bit with better isolation of the backend, and > simplify some internals. For that we might use the experimental version > but if we divert too much we may need to give that another name. > > We want to thank all those who have tested the betas and helped to make > LuaTeX better. > > Hans Hagen > Hartmut Henkel > Taco Hoekwater > Luigi Scarso Hi All Just a short note to say HUGE congratulations to all those involved in reaching this milestone. Now, off to compile it :-) Very best wishes Graham

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OpenType Variations --- just announced? Multiple Masters/TrueType-GX making a comeback?
by William Adams 27 Sep '16

27 Sep '16

Did I miss an announcement / discussion of this in the TeX / opensource community somewhere? Apparently the specification has just gotten worked up, now we have to wait for the tools to catch up: https://medium.com/@tiro/https-medium-com-tiro-introducing- opentype-variable-fonts-12ba6cd2369#.w0qlxz76u http://fontbureau.typenetwork.com/news/article/opentype-font -variations-open-up-a-world-of-possibilities http://practicaltypography.com/the-scorpion-express.html It'll be fun to play w/ Skia again, and I guess I can dust off my work on unfinished fonts this would apply to... William

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Cron <luatex@zapf> /var/www/luatex.org/www/bin/luatex-svn
by root＠ntg.nl 27 Sep '16

27 Sep '16

------------------------------------------------------------------------ r6146 | luigi | 2016-09-27 09:38:36 +0200 (Tue, 27 Sep 2016) | 1 line Changed paths: M /branches/experimental/manual/luatex-math.tex M /branches/experimental/manual/luatex.pdf M /branches/experimental/manual/luatex.tex M /branches/experimental/source/texk/web2c/luatexdir/luatex.c update version & manual for luatex 1.0 (HH) ------------------------------------------------------------------------ r6147 | luigi | 2016-09-27 09:39:27 +0200 (Tue, 27 Sep 2016) | 1 line Changed paths: M /tags/1.0/manual/luatex-math.tex M /tags/1.0/manual/luatex.pdf M /tags/1.0/manual/luatex.tex M /tags/1.0/source/texk/web2c/luatexdir/luatex.c M /trunk/manual/luatex-math.tex M /trunk/manual/luatex.pdf M /trunk/manual/luatex.tex M /trunk/source/texk/web2c/luatexdir/luatex.c sync trunk and tags for luatex 1.0 ------------------------------------------------------------------------ r6148 | luigi | 2016-09-27 09:57:28 +0200 (Tue, 27 Sep 2016) | 1 line Changed paths: M /branches/experimental/source/texk/web2c/luatexdir/luatex.c fixed luatex_version_string ------------------------------------------------------------------------ r6149 | luigi | 2016-09-27 09:59:48 +0200 (Tue, 27 Sep 2016) | 1 line Changed paths: M /tags/1.0/source/texk/web2c/luatexdir/luatex.c M /trunk/source/texk/web2c/luatexdir/luatex.c again sync trunk and tags for luatex 1.0 ------------------------------------------------------------------------

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