Re: [NTG-context] Re: [XeTeX] XeTeX infinite loop [][][][][][] bug - possible fix

2004-12-16 Thread Hans Hagen
Adam Lindsay wrote:
(That's a pretty harsh workaround, considering extra_mem_bot.context =
400 is the default in gwTeX. ConTeXters may prefer the \hfuzz
suggestion from the XeTeX list. In any case, it explains why I was seeing
the infinite loop so early!)
one can always enlarge the main memory
Hans
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[NTG-context] Re: [XeTeX] XeTeX infinite loop [][][][][][] bug - possible fix

2004-12-16 Thread Adam Lindsay
[CC'd to ConTeXt list.]

Jonathan Kew said this at Thu, 16 Dec 2004 16:30:25 +:

I think I may have a temporary fix for the [][][][][][] problem, until 
such time as I correct the real bug in XeTeX and release a new version. 
I've been able to reproduce the problem here, and identified a 
texmf.cnf setting that appears to trigger it (and which was changed in 
a recent i-Package update).

Edit the file:

   /usr/local/teTeX/share/texmf/web2c/texmf.cnf

(you may need to sudo pico ... or whatever your favorite editor is), 
look for the Memory section, and add the lines:

   extra_mem_bot.xetex = 0
   extra_mem_bot.xelatex = 0

It is not necessary to regenerate the format files after adding these 
entries.

(ConTeXt users may need an additional setting; I'm not sure what format 
name they're using.)

Well, at the moment, it's context:
 extra_mem_bot.context = 0

(That's a pretty harsh workaround, considering extra_mem_bot.context =
400 is the default in gwTeX. ConTeXters may prefer the \hfuzz
suggestion from the XeTeX list. In any case, it explains why I was seeing
the infinite loop so early!)

Please let me know, those who've run into the problem, whether this 
does solve it for you. Meanwhile, I will of course aim to fix the bug 
in XeTeX that makes non-zero extra_mem_bot settings fail in this way.

A quick test on a file that normally sends XeTeX spinning away was fine
after zeroing extra_mem_bot. Thanks!

adam
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