no protrusion for hyphen ??

no protrusion for hyphen ??

[Steffen Wolfrum]

Hi,

I have read there were troubles with |-| in MkIV last year.

I found another one: the hyphen set by |-| doesn't get protruded.

See example below, please:

\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 

\stoptext



Steffen
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Re: no protrusion for hyphen ??

[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?

Thomas
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___________________________________________________________________________________

Re: no protrusion for hyphen ??

[Steffen Wolfrum]

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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___________________________________________________________________________________

Re: no protrusion for hyphen ??

[Thomas A. Schmitz]

On Mar 3, 2010, at 1:49 PM, Steffen Wolfrum wrote:

> 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]
> 

\setbreakpoints[compound]

> \showframe
> 
> \starttext
> 
> \dorecurse{13}{test } test|-|text test 
> 
> \dorecurse{13}{test } test-text test 
> 
> \dorecurse{13}{test } test- text test 
> 
> \stoptext
> 
And see http://archive.contextgarden.net/message/20071214.090643.99a01996.en.html

Thomas
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___________________________________________________________________________________

Re: no protrusion for hyphen ??

[Steffen Wolfrum]

Am 03.03.2010 um 14:04 schrieb Thomas A. Schmitz:

> 
> On Mar 3, 2010, at 1:49 PM, Steffen Wolfrum wrote:
> 
>> 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]
>> 
> 
> \setbreakpoints[compound]
> 
>> \showframe
>> 
>> \starttext
>> 
>> \dorecurse{13}{test } test|-|text test 
>> 
>> \dorecurse{13}{test } test-text test 
>> 
>> \dorecurse{13}{test } test- text test 
>> 
>> \stoptext
>> 
> And see http://archive.contextgarden.net/message/20071214.090643.99a01996.en.html


Wow ... 2007.12.14 :o)


Thank you Thomas!

Steffen
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