From: Hans Hagen via ntg-context <ntg-context@ntg.nl>
To: ntg-context@ntg.nl
Cc: Hans Hagen <j.hagen@xs4all.nl>
Subject: Re: extra hyphen in underscore hyphenation
Date: Thu, 8 Dec 2022 13:14:17 +0100 [thread overview]
Message-ID: <9901a7b9-0c47-a1c8-b0dc-43607a196304@xs4all.nl> (raw)
In-Reply-To: <e127e628-d01f-71a4-9dcb-4b7fb7ca2ae6@gmx.es>
On 12/8/2022 12:33 PM, Pablo Rodriguez via ntg-context wrote:
> Dear list,
>
> I have the following sample:
>
> \startluacode
> function document.addfunnyhyphen(tfmdata)
> local underscore = utf.byte("_")
> local char = tfmdata.characters[underscore]
> if not char then return end
> 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
>
> \definehyphenationfeatures
> [underscore]
> [righthyphenchar="FE000]
>
> \sethyphenationfeatures[underscore]%
> \setuphyphenation[method=traditional]%
>
> \starttext
> \startTEXpage[offset=1em, width=4em]
> \hsize\zeropoint\tt
> \hyphenatedword{legibility-legible}
> \stopTEXpage
> \stoptext
>
> In current latest (and in many versions before), I get an extra hyphen
> in the next line after the hyphen, such as:
>
> ity-
> -leg
>
> As far as I can remember, I would say this used to work before (no extra
> hyphen was added in the next line.
>
> What am I missing here?
\setuplanguage
[explicitrighthyphenchar=-1]
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next prev parent reply other threads:[~2022-12-08 12:14 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-12-08 11:33 Pablo Rodriguez via ntg-context
2022-12-08 12:14 ` Hans Hagen via ntg-context [this message]
2022-12-08 14:48 ` Pablo Rodriguez via ntg-context
2022-12-10 11:17 ` Pablo Rodriguez via ntg-context
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