August 2010 - dev-luatex - NTG Mailing Lists

Cron <luatex@boekplan> /var/www/luatex.org/www/bin/luatex-svn
by root＠mail.boekplan.nl 29 Aug '10

29 Aug '10

------------------------------------------------------------------------ r3838 | taco | 2010-08-29 22:07:34 +0200 (Sun, 29 Aug 2010) | 2 lines Changed paths: M /trunk/source/texk/web2c/luatexdir/font/writecff.w M /trunk/source/texk/web2c/luatexdir/font/writetype2.w use the right low-level calls for CIDSet writing ------------------------------------------------------------------------

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Cron <luatex@boekplan> /var/www/luatex.org/www/bin/luatex-svn
by root＠mail.boekplan.nl 29 Aug '10

29 Aug '10

------------------------------------------------------------------------ r3837 | taco | 2010-08-29 13:22:41 +0200 (Sun, 29 Aug 2010) | 2 lines Changed paths: M /trunk/source/texk/web2c/luatexdir/font/writecff.w CIDSet should (probably) not go through cid->gid mapping ------------------------------------------------------------------------

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"strange" node
by Patrick Gundlach 29 Aug '10

29 Aug '10

Hi, I have this box: \setbox0\vbox{x} when I analyze the nodelist, I find a somewhat strange hlist node: <node nil < 30 > nil : hlist 0> which is referenced from the whatsit (local_par)/prev node pointer. See "n30" in the attached image. Is it safe to ignore this hlist? (is this the parindent box? - answer from the other mail?) Another related question: sometimes I come across "nested_list" and "temp" nodes. Can I ignore these as well? I wonder why two hlists point back to the same nested_list (n155). Patrick (sorry for sending a psd-document in the other mail - graphviz on OS X is really buggy, I exported the graph as a PNG file and it was saved as mybox.png, but in reality it was something else.)

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Node visualization
by Patrick Gundlach 29 Aug '10

29 Aug '10

Hi, if my previous mail comes through: I've created the graphics with graphviz ( http://www.graphviz.org ) and this lua module: http://gist.github.com/556247 (sample image attached, this should be small enough for the list) Patrick

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unique node id?
by Patrick Gundlach 29 Aug '10

29 Aug '10

Hi, is there a unique "node id" which I could use for example as a key in a table? Using the node directly somehow doesn't work. I am thinking of something like n = node.new("glyph") n.unique_id Something similar like this would suffice: print( tostring({}) ) table: 0x100106da0 this id doesn't change for that table. Is the following 172 something like I need? How would I access that (besides string.gsub())? <node nil < 172 > nil : hlist 2> Patrick

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Cron <luatex@boekplan> /var/www/luatex.org/www/bin/luatex-svn
by root＠mail.boekplan.nl 29 Aug '10

29 Aug '10

------------------------------------------------------------------------ r3835 | taco | 2010-08-29 11:28:32 +0200 (Sun, 29 Aug 2010) | 2 lines Changed paths: M /trunk/manual/luatexref-t.tex clarify wording for node.remove ------------------------------------------------------------------------ r3836 | taco | 2010-08-29 11:29:04 +0200 (Sun, 29 Aug 2010) | 2 lines Changed paths: M /trunk/source/texk/web2c/luatexdir/font/writecff.w M /trunk/source/texk/web2c/luatexdir/font/writefont.w M /trunk/source/texk/web2c/luatexdir/font/writetype2.w horribly quick hack for CIDSet (hopefully it works as I cannot test) ------------------------------------------------------------------------

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Cron <luatex@boekplan> /var/www/luatex.org/www/bin/luatex-svn
by root＠mail.boekplan.nl 28 Aug '10

28 Aug '10

------------------------------------------------------------------------ r3834 | hhenkel | 2010-08-28 15:50:53 +0200 (Sat, 28 Aug 2010) | 2 lines Changed paths: M /trunk/source/texk/web2c/luatexdir/pdf/pdftables.w give type info with error msg. "referenced object has wrong type" ------------------------------------------------------------------------

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Cron <luatex@boekplan> /var/www/luatex.org/www/bin/luatex-svn
by root＠mail.boekplan.nl 26 Aug '10

26 Aug '10

------------------------------------------------------------------------ r3832 | taco | 2010-08-26 07:47:11 +0200 (Thu, 26 Aug 2010) | 2 lines Changed paths: M /trunk/source/texk/web2c/luatexdir/font/luafont.w add typechecking to the char packets reader ------------------------------------------------------------------------ r3833 | taco | 2010-08-26 08:12:51 +0200 (Thu, 26 Aug 2010) | 2 lines Changed paths: M /trunk/source/texk/web2c/luatexdir/tex/texnodes.h prevent line breaks after local pars (cf bug report 437) ------------------------------------------------------------------------

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Cron <luatex@boekplan> /var/www/luatex.org/www/bin/luatex-svn
by root＠mail.boekplan.nl 25 Aug '10

25 Aug '10

------------------------------------------------------------------------ r3831 | taco | 2010-08-25 06:35:34 +0200 (Wed, 25 Aug 2010) | 2 lines Changed paths: M /trunk/source/texk/web2c/luatexdir/lang/hyphen.w remove a tracing printf ------------------------------------------------------------------------

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Cron <luatex@boekplan> /var/www/luatex.org/www/bin/luatex-svn
by root＠mail.boekplan.nl 24 Aug '10

24 Aug '10

------------------------------------------------------------------------ r3830 | taco | 2010-08-24 19:25:14 +0200 (Tue, 24 Aug 2010) | 2 lines Changed paths: M /trunk/source/texk/web2c/luatexdir/lang/hyphen.w reject extremely long patterns ------------------------------------------------------------------------

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