From: Pablo Rodriguez <oinos@gmx.es>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: lua code prevents compilation
Date: Mon, 30 Mar 2015 17:19:12 +0200 [thread overview]
Message-ID: <55196970.5040204@gmx.es> (raw)
Dear list,
I have the following sample:
\startluacode
function document.addfunnyhyphen(tfmdata)
local underscore = utf.byte("_")
local char = tfmdata.characters[underscore]
tfmdata.characters[0xFE000] = {
width = 0,
height = 0,
depth = 0,
commands = {
{ "right", -char.width },
{ "down", char.depth },
{ "slot", 1, underscore },
}
}
end
utilities.sequencers.appendaction("aftercopyingcharacters","after","document.addfunnyhyphen")
\stopluacode
\def\CoverImageFile{}%\externalfigure[TypeWriter][width=\textwidth]}
\definefontfamily[ornamenta][rm][FontAwesome]
\def\CoverImageFont{\scale[width=\textwidth]{\ornamenta }}
\def\CoverImage{\doifsomethingelse{\CoverImageFile}{\CoverImageFile}{\CoverImageFont}}
\starttext
\CoverImage
\stoptext
For some reason unknown to me, the only way to compile the sample is to
remove the luacode snippet.
I need the lua code to have underscore hyphenation in type commands. And
I need two extra \definehyphenationfeatures and \sethyphenationfeatures
to invoke it.
Have I hit a bug or what am I missing?
Many thanks for your help,
Pablo
--
http://www.ousia.tk
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next reply other threads:[~2015-03-30 15:19 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-30 15:19 Pablo Rodriguez [this message]
2015-03-30 20:33 ` Hans Hagen
2015-04-01 23:21 ` Pablo Rodriguez
2015-04-02 0:23 ` Hans Hagen
2015-04-02 7:35 ` Pablo Rodriguez
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