From: Hans Hagen <pragma@wxs.nl>
To: ntg-context@ntg.nl
Subject: Re: two issues with new hyphenator
Date: Sat, 06 Dec 2014 13:09:09 +0100 [thread overview]
Message-ID: <5482F1E5.2040309@wxs.nl> (raw)
In-Reply-To: <5482EB3B.5080802@gmx.es>
On 12/6/2014 12:40 PM, Pablo Rodriguez wrote:
> On 12/06/2014 12:20 AM, Hans Hagen wrote:
>> On 12/5/2014 8:11 PM, Pablo Rodriguez wrote:
>>> I’m afraid that I get a zero in the next line after the underscore.
>>
>> i'll fix it
>
> Many thanks for the fix, Hans.
>
>>> BTW, in your sample below, how can I get the underscore under the
>>> previous character? (Otherwise, the underscore has no use.)
>>
>> Hm, that was the idea of the example i sent earlier.
>
> Excuse me, if I’m plainly mistaken, but from what I understand from the
> sample below, I’m afraid I cannot find the code to get the underscore
> under the previous character.
\startluacode
local function addfunnyhyphen(tfmdata)
local exheight = tfmdata.parameters.xheight
local emwidth = tfmdata.parameters.quad
local width = emwidth
local height = exheight / 10
local depth = exheight / 2
tfmdata.characters[0xFE000] = {
width = 0,
height = 0,
depth = 0,
commands = {
{ "right", -width },
{ "down", depth },
{ "rule", height, width },
}
}
end
fonts.constructors.newfeatures("otf").register {
name = "funnyhyphen",
description = "funny hyphen",
manipulators = {
base = addfunnyhyphen,
node = addfunnyhyphen,
}
}
\stopluacode
\definefontfeature[default][default][funnyhyphen=yes]
\starttext
\prehyphenchar"FE000
\hsize 1mm
averylongword
\stoptext
> Many thanks for your help,
>
>
> Pablo
>
>
>>>> \definetype
>>>> [TeXcode]
>>>> [option=TEX,
>>>> compact=absolute,
>>>> lines=hyphenated]
>>>>
>>>> \definehyphenationfeatures
>>>> [whatever]
>>>> [righthyphenchar=_]
>>>>
>>>> \setuphyphenation
>>>> [method=traditional]
>>>>
>>>> \unexpanded\def\TexC#1%
>>>> {\dontleavehmode\begingroup
>>>> \sethyphenationfeatures[whatever]%
>>>> \normalexpanded{\TeXcode{\letterbackslash#1}}%
>>>> \endgroup}
>>>>
>>>> \starttext
>>>> \input tufte
>>>> \dorecurse{100}{\TexC{definebodyfont} }
>>>> \input tufte
>>>> \stoptext
>>>>
>>>> i'll upload a beta (making one now)
>
>
--
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next prev parent reply other threads:[~2014-12-06 12:09 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-03 18:48 Pablo Rodriguez
2014-12-03 19:30 ` Hans Hagen
2014-12-04 19:21 ` Pablo Rodriguez
2014-12-04 21:00 ` Hans Hagen
2014-12-05 19:11 ` Pablo Rodriguez
2014-12-05 23:20 ` Hans Hagen
2014-12-06 11:40 ` Pablo Rodriguez
2014-12-06 12:09 ` Hans Hagen [this message]
2014-12-08 16:47 ` Pablo Rodriguez
2014-12-08 23:07 ` Hans Hagen
2014-12-10 19:15 ` Pablo Rodriguez
2014-12-10 21:58 ` Hans Hagen
2014-12-11 17:47 ` Pablo Rodriguez
2014-12-03 20:36 ` Hans Hagen
2014-12-05 18:59 ` Pablo Rodriguez
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