[NTG-context] no protrusion for hyphen ??

Steffen Wolfrum context at st.estfiles.de
Wed Mar 3 13:49:29 CET 2010


Am 03.03.2010 um 13:31 schrieb Thomas A. Schmitz:

> 
> On Mar 3, 2010, at 12:44 PM, Steffen Wolfrum wrote:
> 
>> Hi,
>> 
>> I have read there were troubles with |-| in MkIV last year.
>> 
>> I found another one: the hyphen set by |-| doesn't get protruded.
> 
> Why do you need this |-| hyphen?


For hyphenation!

Just try yourself: with "-" instead of "|-|" there is no hyphenation for test-text:


\startluacode
fonts.protrusions.vectors['stpure'] = {
    [0x002D] = { 0, 0.50    }, -- hyphen
}
fonts.protrusions.classes['stwpure'] = {
    vector = 'stpure', factor = 1
}
\stopluacode

\definefontfeature[default][default]
[mode=node,protrusion=stwpure,script=latn]% extend=2,slant=.2,
\usetypescript[postscript]
\definetypeface[postscript][rm][serif][times][default]
\setupbodyfont[postscript,18pt]
\setupalign[line,block,hanging]

\showframe

\starttext

\dorecurse{13}{test } test|-|text test 

\dorecurse{13}{test } test-text test 

\dorecurse{13}{test } test- text test 

\stoptext



Steffen


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