Re: [NTG-context] underscore hyphenation in LMTX

2019-05-01 Thread Pablo Rodriguez 
On 4/29/19 10:57 AM, Hans Hagen wrote:
> On 4/27/2019 1:51 PM, Pablo Rodriguez wrote:
>> [...]
>> I get the underscore hyphenation with latest ConTeXt beta (LuaTeX-1.10),
>> but not with latest LMTX (LuaTeX-2.0).
>>
>> Am I missing something here?
>
> use slot '0' instead of '1' (i'll catch it anyway)

Hans,

many thanks for the trick and the improved code.

Pablo
--
http://www.ousia.tk
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Re: [NTG-context] underscore hyphenation in LMTX

2019-04-29 Thread Hans Hagen 

On 4/27/2019 1:51 PM, Pablo Rodriguez wrote:

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

 \definehyphenationfeatures
   [whatever]
   [righthyphenchar="FE000]

 \setuphyphenation[method=traditional]
 \sethyphenationfeatures[strict, whatever]

 \setuppapersize[A10, lanscape]

 \starttext
 \startmakeup[standard]
 \hsize\zeropoint
 \tt definebodyfont
 \stopmakeup
 \stoptext

I get the underscore hyphenation with latest ConTeXt beta (LuaTeX-1.10),
but not with latest LMTX (LuaTeX-2.0).

Am I missing something here?


use slot '0' instead of '1' (i'll catch it anyway)

Hans


--

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  Hans Hagen | PRAGMA ADE
  Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
   tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
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[NTG-context] underscore hyphenation in LMTX

2019-04-27 Thread Pablo Rodriguez 
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

\definehyphenationfeatures
  [whatever]
  [righthyphenchar="FE000]

\setuphyphenation[method=traditional]
\sethyphenationfeatures[strict, whatever]

\setuppapersize[A10, lanscape]

\starttext
\startmakeup[standard]
\hsize\zeropoint
\tt definebodyfont
\stopmakeup
\stoptext

I get the underscore hyphenation with latest ConTeXt beta (LuaTeX-1.10),
but not with latest LMTX (LuaTeX-2.0).

Am I missing something here?

Many thanks for your help,

Pablo
--
http://www.ousia.tk
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