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From: Philipp Gesang <gesang@stud.uni-heidelberg.de>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: Re: Problem with ConTeXt (MkIV), Hebrew and ligatures
Date: Mon, 1 Oct 2012 22:18:08 +0200	[thread overview]
Message-ID: <20121001201808.GD5059@phlegethon.router_intern> (raw)
In-Reply-To: <5069D53C.8010008@wxs.nl>


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···<date: 2012-10-01, Monday>···<from: Hans Hagen>···

> On 1-10-2012 19:25, Philipp Gesang wrote:
> 
> >>utilities.sequencers.disableaction(resolvers.openers.helpers.textfileactions,"characters.filters.utf.collapse")
> >
> >Doesn’t work. What helps is to comment out the “appendaction” in
> >char-utf.lua or the corresponding table for U0xfb35 in
> >char-def.lua. My guess is that this is the case because the .tex
> >file is processed *before* you can disable it.
> 
> so we need a directive (as they can be given on the commandline)

Yes, I think so, too. Btw. according to this faq:

  http://www.unicode.org/faq/ligature_digraph.html#Pf1

these are not normalizations but in fact some kind of
second-class ligatures that the unicode people seem to grudgingly
keep around for compatibility reasons (like with precombined
Greek). Is it really wise to have them enabled by default?

Philipp



> 
> local textfileactions = resolvers.openers.helpers.textfileactions
> 
> directives.register("filters.utf.collapse", function(v)
>     utilities.sequencers[v and "enableaction" or
> "disableaction"](textfileactions,"characters.filters.utf.collapse")
> end)
> 
> 
> 
> Hans
> 

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  reply	other threads:[~2012-10-01 20:18 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-09-27 19:27 Simo Ojala
2012-09-28  8:46 ` Hans Hagen
2012-09-28 23:41   ` Simo Ojala
2012-09-29 11:35     ` Hans Hagen
2012-10-01 15:16       ` Simo Ojala
2012-10-01 16:23         ` Philipp Gesang
2012-10-01 16:43           ` Hans Hagen
2012-10-01 17:25             ` Philipp Gesang
2012-10-01 17:39               ` Hans Hagen
2012-10-01 20:18                 ` Philipp Gesang [this message]
2012-10-01 20:52                   ` Hans Hagen
2012-10-08 18:51       ` Simo Ojala
2012-10-08 19:10         ` Wolfgang Schuster
2012-10-10  0:17       ` Simo Ojala
2012-10-10  7:36         ` Sietse Brouwer
2012-10-11  0:52       ` Simo Ojala

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