From: "Wolfgang Werners-Lucchini" <wwl@musensturm.de>
To: ntg-context@ntg.nl
Subject: callback.register
Date: Thu, 08 Apr 2010 20:28:07 +0200 [thread overview]
Message-ID: <4BBE3C57.19210.71E23F4@wwl.musensturm.de> (raw)
Hallo,
I tried the following
--------------------------------------
\starttext
\startluacode
local OldPreLB
function MyPreLB(head,gc)
texio.write_nl("########### Here I am!")
OldPreLB(head,gc)
end
OldPreLB = callback.find('pre_linebreak_filter')
callback.register('pre_linebreak_filter',MyPreLB)
\stopluacode
Test
\stoptext
--------------------------------------
but MyPreLB() is not called.
What I am doing wrong here?
Wolfgang
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next reply other threads:[~2010-04-08 18:28 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-04-08 18:28 Wolfgang Werners-Lucchini [this message]
2010-04-08 20:20 ` callback.register Peter Münster
2010-04-09 0:30 ` callback.register Li Yanrui (李延瑞)
[not found] <mailman.450.1270787806.4277.ntg-context@ntg.nl>
2010-04-09 9:59 ` callback.register Wolfgang Werners-Lucchini
[not found] <mailman.460.1270827309.4277.ntg-context@ntg.nl>
2010-04-09 18:11 ` callback.register Wolfgang Werners-Lucchini
[not found] <mailman.1.1270807202.19357.ntg-context@ntg.nl>
2010-04-09 20:48 ` callback.register Wolfgang Werners-Lucchini
2010-04-10 0:50 ` callback.register Li Yanrui (李延瑞)
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