- dev-luatex - NTG Mailing Lists

Cron <luatex@zapf> /var/www/luatex.org/www/bin/luatex-svn
by root＠ntg.nl 06 Sep '16

06 Sep '16

------------------------------------------------------------------------ r6120 | luigi | 2016-09-06 10:19:47 +0200 (Tue, 06 Sep 2016) | 1 line Changed paths: M /branches/experimental/source/texk/web2c/luatexdir/tex/mainbody.w fixed a leftover cat_code_table_code ------------------------------------------------------------------------

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/Basefont written in varying order to PDF file
by Lars Hamren 05 Sep '16

05 Sep '16

Hi, This is not really a bug, but it makes it effectively impossible to compare two PDFs, at least from a script. Here is a typical context diff, from 07-08-c3/widgets/xfdf-001.pdf.diff: *** 147,164 **** endobj 16 0 obj << ! /BaseFont /Times-Roman /Subtype /Type1 ! /Name /rmtf /Type /Font /Encoding 14 0 R >> endobj 17 0 obj << ! /BaseFont /Courier /Subtype /Type1 ! /Name /tttf /Type /Font /Encoding 14 0 R >> --- 147,164 ---- endobj 16 0 obj << ! /BaseFont /Courier /Subtype /Type1 ! /Name /tttf /Type /Font /Encoding 14 0 R >> endobj 17 0 obj << ! /BaseFont /Times-Roman /Subtype /Type1 ! /Name /rmtf /Type /Font /Encoding 14 0 R >> /Lars

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

05 Sep '16

------------------------------------------------------------------------ r6118 | luigi | 2016-09-05 18:55:24 +0200 (Mon, 05 Sep 2016) | 1 line Changed paths: M /branches/experimental/source/texk/web2c/luatexdir/tex/linebreak.w fix _par in widow_penalty in linebreak (HH) ------------------------------------------------------------------------ r6119 | luigi | 2016-09-05 19:32:12 +0200 (Mon, 05 Sep 2016) | 1 line Changed paths: M /branches/experimental/source/texk/web2c/luatexdir/tex/texnodes.w cosmetic tracing fix disc nodes (better distinction components and penalty) (HH) ------------------------------------------------------------------------

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Re: [Dev-luatex] Varying behaviour for ligatures
by Hans Hagen 05 Sep '16

05 Sep '16

On 9/5/2016 4:23 PM, Lars Hamren wrote: > Hi, > >> i can't replicate this > > This is a log answer, so please bear with me. > > Bizarrely, I couldn't either, at first. I ran the same .tex file > 100 times, and got the same result. Not good for my self-confidence. maybe some old font cache? > From line 4 we see that it is possible to run 487 tests to completion, > and only get a single error. > (There are 13 files that consistently do not generate any output) sure, there can be a few fatal ones, for instance there's a pending bug in one of the mp number modes that will be fixed in the engine > This may explain why you could not replicate the error. Try running > the same file lots of times. > > The different number of diff files (486 vs 487) is because of > epdf/merge-002.pdf, > which depends on epdf/merge-001.pdf, which is sometimes there, sometimes > not, > depending on make order. ok (i normally run these things sorted) also, some files are environments so they give no pdf output (you can compare the tuc files for changes) some files use randomized examples > Running make -j6 is not a problem, something that I suspected > after my initial failure to replicate the error. > >> (you can send me a test off-list) > > Do you want some of my log files, or the Makefiles I use to run the tests? > (The complete set of log files are way beyond my 1 Mbit upload speed.) i have a script for it so the most i need to know is what files are problematic .. if this ligature issue is there it might relate to an unordered hash traversal (normally that should be no problem) Hans ----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl -----------------------------------------------------------------

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Varying behaviour for ligatures
by Lars Hamren 05 Sep '16

05 Sep '16

Hi, Sometimes some ligatures are recognised, sometimes not. Here is part of the diff for two runs of attributes/boxes-001.pdf.diff *** 4485,4491 **** <0071> <0057> <0072> <0077> <0076> <0079> ! <007A> <00660066> <011B> <2014> endbfchar endcmap --- 4485,4491 ---- <0071> <0057> <0072> <0077> <0076> <0079> ! <007A> <FB00> <011B> <2014> endbfchar endcmap There are also some very small differences on coordinates, but I guess that they are the results of different widths. This happens for 283 out of the 324 .tex files. /Lars

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

05 Sep '16

------------------------------------------------------------------------ r6116 | luigi | 2016-09-05 13:44:55 +0200 (Mon, 05 Sep 2016) | 1 line Changed paths: M /branches/experimental/source/build-aux/config.sub M /branches/experimental/source/build-aux/texinfo.tex M /branches/experimental/source/libs/README M /branches/experimental/source/libs/libpng/ChangeLog M /branches/experimental/source/libs/libpng/README M /branches/experimental/source/libs/libpng/configure M /branches/experimental/source/libs/libpng/libpng-PATCHES/ChangeLog M /branches/experimental/source/libs/libpng/libpng-PATCHES/TL-Changes M /branches/experimental/source/libs/libpng/libpng-src/ANNOUNCE M /branches/experimental/source/libs/libpng/libpng-src/CHANGES M /branches/experimental/source/libs/libpng/libpng-src/CMakeLists.txt M /branches/experimental/source/libs/libpng/libpng-src/INSTALL M /branches/experimental/source/libs/libpng/libpng-src/LICENSE M /branches/experimental/source/libs/libpng/libpng-src/Makefile.am M /branches/experimental/source/libs/libpng/libpng-src/README M /branches/experimental/source/libs/libpng/libpng-src/TODO M /branches/experimental/source/libs/libpng/libpng-src/arm/arm_init.c M /branches/experimental/source/libs/libpng/libpng-src/arm/filter_neon_intrinsics.c M /branches/experimental/source/libs/libpng/libpng-src/config.h.in M /branches/experimental/source/libs/libpng/libpng-src/configure.ac A /branches/experimental/source/libs/libpng/libpng-src/contrib/conftest/pngcp.dfa M /branches/experimental/source/libs/libpng/libpng-src/contrib/intel/filter_sse2_intrinsics.c M /branches/experimental/source/libs/libpng/libpng-src/contrib/intel/intel_sse.patch M /branches/experimental/source/libs/libpng/libpng-src/contrib/libtests/pngimage.c M /branches/experimental/source/libs/libpng/libpng-src/contrib/libtests/pngstest.c M /branches/experimental/source/libs/libpng/libpng-src/contrib/libtests/pngvalid.c M /branches/experimental/source/libs/libpng/libpng-src/contrib/tools/chkfmt A /branches/experimental/source/libs/libpng/libpng-src/contrib/tools/pngcp.c A /branches/experimental/source/libs/libpng/libpng-src/contrib/tools/reindent M /branches/experimental/source/libs/libpng/libpng-src/example.c M /branches/experimental/source/libs/libpng/libpng-src/libpng-manual.txt M /branches/experimental/source/libs/libpng/libpng-src/libpng.3 M /branches/experimental/source/libs/libpng/libpng-src/libpngpf.3 M /branches/experimental/source/libs/libpng/libpng-src/png.5 M /branches/experimental/source/libs/libpng/libpng-src/png.c M /branches/experimental/source/libs/libpng/libpng-src/png.h M /branches/experimental/source/libs/libpng/libpng-src/pngconf.h M /branches/experimental/source/libs/libpng/libpng-src/pngerror.c M /branches/experimental/source/libs/libpng/libpng-src/pngget.c M /branches/experimental/source/libs/libpng/libpng-src/pnglibconf.h M /branches/experimental/source/libs/libpng/libpng-src/pngmem.c M /branches/experimental/source/libs/libpng/libpng-src/pngpread.c M /branches/experimental/source/libs/libpng/libpng-src/pngpriv.h M /branches/experimental/source/libs/libpng/libpng-src/pngread.c M /branches/experimental/source/libs/libpng/libpng-src/pngrio.c M /branches/experimental/source/libs/libpng/libpng-src/pngrtran.c M /branches/experimental/source/libs/libpng/libpng-src/pngrutil.c M /branches/experimental/source/libs/libpng/libpng-src/pngset.c M /branches/experimental/source/libs/libpng/libpng-src/pngstruct.h M /branches/experimental/source/libs/libpng/libpng-src/pngtest.c M /branches/experimental/source/libs/libpng/libpng-src/pngtrans.c M /branches/experimental/source/libs/libpng/libpng-src/pngwio.c M /branches/experimental/source/libs/libpng/libpng-src/pngwrite.c M /branches/experimental/source/libs/libpng/libpng-src/pngwtran.c M /branches/experimental/source/libs/libpng/libpng-src/pngwutil.c M /branches/experimental/source/libs/libpng/libpng-src/projects/vstudio/README.txt M /branches/experimental/source/libs/libpng/libpng-src/projects/vstudio/libpng/libpng.vcxproj M /branches/experimental/source/libs/libpng/libpng-src/projects/vstudio/pnglibconf/pnglibconf.vcxproj M /branches/experimental/source/libs/libpng/libpng-src/projects/vstudio/pngstest/pngstest.vcxproj M /branches/experimental/source/libs/libpng/libpng-src/projects/vstudio/pngtest/pngtest.vcxproj M /branches/experimental/source/libs/libpng/libpng-src/projects/vstudio/pngunknown/pngunknown.vcxproj M /branches/experimental/source/libs/libpng/libpng-src/projects/vstudio/pngvalid/pngvalid.vcxproj M /branches/experimental/source/libs/libpng/libpng-src/projects/vstudio/zlib/zlib.vcxproj M /branches/experimental/source/libs/libpng/libpng-src/projects/vstudio/zlib.props M /branches/experimental/source/libs/libpng/libpng-src/scripts/README.txt M /branches/experimental/source/libs/libpng/libpng-src/scripts/def.c M /branches/experimental/source/libs/libpng/libpng-src/scripts/libpng-config-head.in M /branches/experimental/source/libs/libpng/libpng-src/scripts/libpng.pc.in M /branches/experimental/source/libs/libpng/libpng-src/scripts/makefile.cegcc M /branches/experimental/source/libs/libpng/libpng-src/scripts/makefile.linux M /branches/experimental/source/libs/libpng/libpng-src/scripts/makefile.msys M /branches/experimental/source/libs/libpng/libpng-src/scripts/makefile.ne12bsd M /branches/experimental/source/libs/libpng/libpng-src/scripts/makefile.netbsd M /branches/experimental/source/libs/libpng/libpng-src/scripts/makefile.openbsd M /branches/experimental/source/libs/libpng/libpng-src/scripts/pnglibconf.dfa M /branches/experimental/source/libs/libpng/libpng-src/scripts/pnglibconf.h.prebuilt M /branches/experimental/source/libs/libpng/libpng-src/scripts/symbols.def M /branches/experimental/source/libs/libpng/version.ac M /branches/experimental/source/texk/README sync with TeXLive rev. 41993 ------------------------------------------------------------------------ r6117 | luigi | 2016-09-05 13:46:56 +0200 (Mon, 05 Sep 2016) | 1 line Changed paths: A /branches/experimental/source/libs/libpng/libpng-src/contrib/mips-msa A /branches/experimental/source/libs/libpng/libpng-src/contrib/mips-msa/README A /branches/experimental/source/libs/libpng/libpng-src/contrib/mips-msa/linux.c A /branches/experimental/source/libs/libpng/libpng-src/mips A /branches/experimental/source/libs/libpng/libpng-src/mips/filter_msa_intrinsics.c A /branches/experimental/source/libs/libpng/libpng-src/mips/mips_init.c sync with TeXLive rev. 41993 (Missed some files) ------------------------------------------------------------------------

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

05 Sep '16

------------------------------------------------------------------------ r6112 | luigi | 2016-09-05 00:28:15 +0200 (Mon, 05 Sep 2016) | 1 line Changed paths: M /branches/experimental/manual/luatex-nodes.tex M /branches/experimental/manual/luatex.pdf M /branches/experimental/manual/luatex.tex M /branches/experimental/source/texk/web2c/luatexdir/lua/lnodelib.c M /branches/experimental/source/texk/web2c/luatexdir/luatex.c node.rangedimensions as variant on node.dimensions ------------------------------------------------------------------------ r6113 | luigi | 2016-09-05 00:39:21 +0200 (Mon, 05 Sep 2016) | 1 line Changed paths: M /branches/experimental/source/texk/web2c/luatexdir/tex/errors.w close lua state at normal exit (HH) ------------------------------------------------------------------------ r6114 | luigi | 2016-09-05 11:39:31 +0200 (Mon, 05 Sep 2016) | 1 line Changed paths: M /branches/experimental/source/texk/web2c/luatexdir/lang/texlang.w patch to fix an endless loop in lualatex (HH) ------------------------------------------------------------------------ r6115 | luigi | 2016-09-05 12:04:30 +0200 (Mon, 05 Sep 2016) | 1 line Changed paths: M /branches/experimental/source/texk/web2c/luatexdir/lang/texlang.w patch to fix an endless loop in lualatex -- more checks, commented (HH) ------------------------------------------------------------------------

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Varying font names for the same font
by Lars Hamren 04 Sep '16

04 Sep '16

Hi, Some font get a prefix that varies from run to run. This happes to LMMono12-Regular LMRoman10-Regular LMRoman12-Bold LMRoman12-Regular LMSans10-Regular LMTypewriter10-Regular The font LMMono12-Regular may end up being called OIQXZH+LMMono12-Regular. The prefix varies from run to run, making it difficult to compare PDFs. I guess that the prefix is meant to make the font name unique, should there be several different instances of the font. Perhaps a sequence number would work just as well. /Lars

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Re: [Dev-luatex] Testing luatex
by Lars Hamren 02 Sep '16

02 Sep '16

Frank Mittelbach wrote: > for what it is worth you could run the LaTeX regression test suite which > is also set up to run tests against the luatex engine After some initial confusion, and one bug fix, I have now successfully run the whole suite. In addition, I have added tests for verifying the generated DVI and PDF files, which I compare against textlive 2016. @Hans: I am still very much interested in the test suite you mentioned in your reply a week ago. /Lars ------------------------------------------------------------------- Lars Hamrén Svensk Datorutveckling Vadmöllan 211 WWW: www.sdu.se S-225 94 Lund Mobile: +46(705)189090 Sweden

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Cron <luatex@zapf> /var/www/luatex.org/www/bin/luatex-svn
by root＠ntg.nl 01 Sep '16

01 Sep '16

------------------------------------------------------------------------ r6111 | luigi | 2016-09-01 19:09:04 +0200 (Thu, 01 Sep 2016) | 1 line Changed paths: M /branches/experimental/source/texk/web2c/luatexdir/ptexlib.h M /branches/experimental/source/texk/web2c/luatexdir/tex/texfileio.w clean up for kpse in luatex ------------------------------------------------------------------------

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