From: Hans Hagen <pragma@wxs.nl>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: Re: url breaking
Date: Fri, 04 Dec 2009 22:27:50 +0100 [thread overview]
Message-ID: <4B197ED6.3010502@wxs.nl> (raw)
In-Reply-To: <4B197DDB.4040004@wxs.nl>
Hans Hagen wrote:
> Mohamed Bana wrote:
>> Hi all,
>>
>> a) I've reported this before; I ca1n't seem to wrap long URLs across
>> lines in XeTeX
>
>> \useURL[doilink][http://dx.doi.org/10.1109/32.689404][][
>> <http://dx.doi.org/10..1109/32.689404][][>\hyphenatedurl{http://dx.doi.org/10.1109/32.689404}]
>>
>> \from[doilink]
>
> in mkiv you probably don't need the \hyphenatedurl as is more clever
>
> in pdftex your example works ok but not in xetex ... maybe something
> messy with catcodes or discretionaries ... weird
we have this (in mkii):
\def\dohyphenatedurlbefore#1{\discretionary{\hyphenatedurlseparator}{}{}\char#1\relax}%
if you change this to
\def\dohyphenatedurlbefore#1{\discretionary{!}{?}{*}\char#1\relax}%
you'll see that indeed something is inserted
so, something fishy in xetex; maybe a difference in disc handling due to
utf hyphenation? anyhow, we have to live with it
(so better use mkiv)
Hans
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prev parent reply other threads:[~2009-12-04 21:27 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-12-01 17:42 Mohamed Bana
2009-12-04 21:23 ` Hans Hagen
2009-12-04 21:27 ` Hans Hagen [this message]
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