dev-luatex August 2009

dev-luatex@ntg.nl

7 participants
44 discussions

Snapshot 20070307
by Taco Hoekwater 10 May '12

10 May '12

Hi all, I decided to do a snapshot now instead of waiting for friday, because I want to start concentrating on something else besides font support issues. What's new: * Non-CID PostScript-based Opentype fonts are now combined over the entire document, and properly subsetted. The code is borrowed from xdvipdfmx with some minor adjustments Adding support for CID-keyed OpenType fonts would not be hard but at the moment I lack example input (and incentive). * A small extension to the virtual fonts structure: you can use f.fonts[1] = { 'id' = 38} to do a backreference to a previously defined font. This saves quite a few computations * There was a bug in the handling of \leaders in the output whereby it's width was taken to be twice what it should be while writing to the PDF, fixed now. * The font inclusion code is cleaned up a bit by Hartmut. * Some compilation problems were fixed. * There is (quite a bit of) debugging information printed out when OTPs are in use, because I am tracking down a bug reported by Idris. The input of each and every OTP step is shown on the terminal in a line line this: [57902][1568][58423][1568][58408][1568][58921] those are the decimal values of ocp i/o characters. If you don't need them, don't worry about it. Happy TeXing, Taco ----- Downloading and installation details: If you go to https://foundry.supelec.fr/frs/?group_id=10 you will see that there are three new released files: * luatex-snapshot-20070307.tar.bz2 This is the source tree. * luatex-snapshot-20070307-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). * luatex-snapshot-20070307-linux-i386.tar.bz2 An intel 32 linux binary (2.6.17)

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XML abilities in LuaTeX
by TeXWorld 19 Nov '09

19 Nov '09

Hello, I'm new to LuaTeX and Lua in general and I try to find tools to process datas stored in XML files. I want to do this with LaTeX (pdfLuaLaTeX in TeXLive 2008) but there's no tool. Contrary to LaTeX, ConTeXt does have abilities to work with XML files. Do you think it could be possible to have LuaTeX equipped with such abilities one day ? I read in the LuaTeX reference that LuaTeX comes with modules such as LuaZIP that is really a good thing. Do you think it would be possible to have something like the LuaXML module added to luatex too ? Jack

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Cron <luatex@vz3> /var/www/luatex.org/www/bin/luatex-svn
by root＠www.metatex.org 27 Aug '09

27 Aug '09

------------------------------------------------------------------------ r3043 | hhenkel | 2009-08-26 22:20:33 +0200 (Wed, 26 Aug 2009) | 2 lines Changed paths: M /trunk/source/texk/web2c/luatexdir/image/writeimg.c memset() had already initialized img_xres() and img_yres() properly ------------------------------------------------------------------------

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Cron <luatex@vz3> /var/www/luatex.org/www/bin/luatex-svn
by root＠www.metatex.org 26 Aug '09

26 Aug '09

------------------------------------------------------------------------ r3041 | hhenkel | 2009-08-26 21:42:00 +0200 (Wed, 26 Aug 2009) | 3 lines Changed paths: M /trunk/source/texk/web2c/luatexdir/dvi/dvigen.c M /trunk/source/texk/web2c/luatexdir/dvi/dvigen.h M /trunk/source/texk/web2c/luatexdir/image/writeimg.c M /trunk/source/texk/web2c/luatexdir/pdf/pdflistout.c M /trunk/source/texk/web2c/luatexdir/pdf/pdflistout.h M /trunk/source/texk/web2c/luatexdir/pdf/pdfrule.c * bug: all DVI rules were on vacation (huh, nobody noticed?) * initialize img_xres and img_yres (PDF case) ------------------------------------------------------------------------ r3042 | oneiros | 2009-08-26 21:52:59 +0200 (Wed, 26 Aug 2009) | 2 lines Changed paths: M /trunk/source/texk/web2c/luatexdir/pdf/pdfrule.c properly mark a parameter as unused; the compiler warned: ISO C90 forbids mixed declarations and code ------------------------------------------------------------------------

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Cron <luatex@vz3> /var/www/luatex.org/www/bin/luatex-svn
by root＠www.metatex.org 22 Aug '09

22 Aug '09

------------------------------------------------------------------------ r3039 | hhenkel | 2009-08-22 08:12:19 +0200 (Sat, 22 Aug 2009) | 2 lines Changed paths: M /trunk/source/texk/web2c/luatexdir/lua/luastuff.c M /trunk/source/texk/web2c/luatexdir/pdf/pdflistout.c M /trunk/source/texk/web2c/luatexdir/ptexlib.h move latelua() ------------------------------------------------------------------------ r3040 | hhenkel | 2009-08-22 08:35:04 +0200 (Sat, 22 Aug 2009) | 2 lines Changed paths: M /trunk/source/texk/web2c/luatexdir/dvi/dvigen.c M /trunk/source/texk/web2c/luatexdir/dvi/dvigen.h M /trunk/source/texk/web2c/luatexdir/pdf/pdflistout.c cosmetics: dvi_push() ------------------------------------------------------------------------

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Cron <luatex@vz3> /var/www/luatex.org/www/bin/luatex-svn
by root＠www.metatex.org 21 Aug '09

21 Aug '09

------------------------------------------------------------------------ r3038 | hhenkel | 2009-08-21 20:52:46 +0200 (Fri, 21 Aug 2009) | 2 lines Changed paths: M /trunk/source/texk/web2c/luatexdir/pdf/pdflistout.c cosmetics ------------------------------------------------------------------------

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Cron <luatex@vz3> /var/www/luatex.org/www/bin/luatex-svn
by root＠www.metatex.org 21 Aug '09

21 Aug '09

------------------------------------------------------------------------ r3037 | hhenkel | 2009-08-20 22:15:09 +0200 (Thu, 20 Aug 2009) | 2 lines Changed paths: M /trunk/source/texk/web2c/luatexdir/pdf/pdflistout.c M /trunk/source/texk/web2c/luatexdir/pdf/pdfshipout.c M /trunk/source/texk/web2c/luatexdir/tex/extensions.c M /trunk/source/texk/web2c/luatexdir/tex/extensions.h M /trunk/source/texk/web2c/luatexdir/tex/scanning.c scaledpos pdf_last_pos variable ------------------------------------------------------------------------

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Cron <luatex@vz3> /var/www/luatex.org/www/bin/luatex-svn
by root＠www.metatex.org 20 Aug '09

20 Aug '09

------------------------------------------------------------------------ r3036 | taco | 2009-08-20 17:35:58 +0200 (Thu, 20 Aug 2009) | 2 lines Changed paths: M /trunk/source/texk/web2c/luatexdir/lua/lstatslib.c quickfix for crash get_output_file_name() ------------------------------------------------------------------------

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Cron <luatex@vz3> /var/www/luatex.org/www/bin/luatex-svn
by root＠www.metatex.org 20 Aug '09

20 Aug '09

------------------------------------------------------------------------ r3031 | oneiros | 2009-08-19 22:22:54 +0200 (Wed, 19 Aug 2009) | 2 lines Changed paths: M /trunk/source/texk/web2c/luatexdir/pdf/pdfshipout.c unnest comment ------------------------------------------------------------------------ r3032 | hhenkel | 2009-08-19 23:03:29 +0200 (Wed, 19 Aug 2009) | 3 lines Changed paths: M /trunk/source/texk/web2c/luatexdir/dvi/dvigen.c M /trunk/source/texk/web2c/luatexdir/dvi/dvigen.h M /trunk/source/texk/web2c/luatexdir/lua/lstatslib.c M /trunk/source/texk/web2c/luatexdir/pdf/pdfgen.c M /trunk/source/texk/web2c/luatexdir/tex/texfileio.c M /trunk/source/texk/web2c/luatexdir/tex/texfileio.h use ensure_output_file_open() for both DVI and PDF, also DVI file & file_name are in structure pdf_output_file. ------------------------------------------------------------------------ r3033 | hhenkel | 2009-08-19 23:42:50 +0200 (Wed, 19 Aug 2009) | 2 lines Changed paths: M /trunk/manual/luatexref-t.pdf M /trunk/source/texk/web2c/luatexdir/pdf/pdflistout.c cosmetics ------------------------------------------------------------------------ r3034 | hhenkel | 2009-08-20 00:18:24 +0200 (Thu, 20 Aug 2009) | 2 lines Changed paths: M /trunk/source/texk/web2c/luatexdir/tex/mainbody.c a bug: "No pages of output." was missing for non-opened output file ------------------------------------------------------------------------ r3035 | hhenkel | 2009-08-20 08:10:22 +0200 (Thu, 20 Aug 2009) | 2 lines Changed paths: M /trunk/source/texk/web2c/luatexdir/pdf/pdflistout.c M /trunk/source/texk/web2c/luatexdir/tex/extensions.c ooops, \latelua should work also in DVI mode ------------------------------------------------------------------------

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Cron <luatex@vz3> /var/www/luatex.org/www/bin/luatex-svn
by root＠www.metatex.org 19 Aug '09

19 Aug '09

------------------------------------------------------------------------ r3030 | hhenkel | 2009-08-19 22:08:12 +0200 (Wed, 19 Aug 2009) | 2 lines Changed paths: M /trunk/source/texk/web2c/luatexdir/dvi/dvigen.c M /trunk/source/texk/web2c/luatexdir/dvi/dvigen.h M /trunk/source/texk/web2c/luatexdir/pdf/pdfgen.c M /trunk/source/texk/web2c/luatexdir/pdf/pdfgen.h M /trunk/source/texk/web2c/luatexdir/pdf/pdfshipout.c M /trunk/source/texk/web2c/luatexdir/pdf/pdftypes.h new ensure_output_state() ------------------------------------------------------------------------

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dev-luatex August 2009