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From: Peter Rolf <indiego@gmx.net>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: pdfobj runtime question
Date: Mon, 23 Jun 2008 15:38:07 +0200	[thread overview]
Message-ID: <485FA73F.3060500@gmx.net> (raw)

hi,

i'm currently struggling with some basic runtime problems in luatex.

are there any rules for directly writing a pdf object? in context this 
is only done in the tex part.
especially what pitfalls are there, if you do it in the lua part of the 
code ( tex.sprint(tex.ctxcatcodes,"\\immediate\\pdfobj{}")) ) and use 
"\the\pdflastobj" (tex or lua) to reference that object?

and what must be done to make sure that things are done immediatly (in 
lua), so that one ore more switches between lua<-->tex always uses the 
right obj number? i already noticed that you have to use separated lua 
code for 'creation' and 'reference' (different chunks).

any help welcome.

regards, peter
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             reply	other threads:[~2008-06-23 13:38 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-06-23 13:38 Peter Rolf [this message]
2008-06-23 14:43 ` Hans Hagen

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