* \definefontfeature and script
@ 2021-01-05 15:46 Pablo Rodriguez
2021-01-05 16:11 ` Hans Hagen
0 siblings, 1 reply; 5+ messages in thread
From: Pablo Rodriguez @ 2021-01-05 15:46 UTC (permalink / raw)
To: mailing list for ConTeXt users
Hans,
this sample shows an issue with script:
\definefontfeature
[default]
[default]
[script=latn]
\definefontfeature
[onumsmcp]
[onum=yes,
smcp=yes,
c2sc=yes]
\setupbodyfont
[pagella]
\starttext
\feature[+][onumsmcp]\tfb abc123ABC
\stoptext
If script=auto, current latest (2021.01.05 10:45) works fine. If it is
set to Latin (as above), I don’t get small caps.
Besides the potential issue in ConTeXt, I think that "script=auto" may
be safer than "script=latn". Or am I taking too much for granted?
Many thanks for your help,
Pablo
--
http://www.ousia.tk
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^ permalink raw reply [flat|nested] 5+ messages in thread* Re: \definefontfeature and script
2021-01-05 15:46 \definefontfeature and script Pablo Rodriguez
@ 2021-01-05 16:11 ` Hans Hagen
2021-01-05 17:53 ` Pablo Rodriguez
0 siblings, 1 reply; 5+ messages in thread
From: Hans Hagen @ 2021-01-05 16:11 UTC (permalink / raw)
To: mailing list for ConTeXt users, Pablo Rodriguez
On 1/5/2021 4:46 PM, Pablo Rodriguez wrote:
> Hans,
>
> this sample shows an issue with script:
>
> \definefontfeature
> [default]
> [default]
> [script=latn]
>
> \definefontfeature
> [onumsmcp]
> [onum=yes,
> smcp=yes,
> c2sc=yes]
>
> \setupbodyfont
> [pagella]
>
> \starttext
> \feature[+][onumsmcp]\tfb abc123ABC
> \stoptext
>
> If script=auto, current latest (2021.01.05 10:45) works fine. If it is
> set to Latin (as above), I don’t get small caps.
>
> Besides the potential issue in ConTeXt, I think that "script=auto" may
> be safer than "script=latn". Or am I taking too much for granted?
well, ytou get what you ask for ... if you don't set the script you get
default (dflt) which also gives small caps
-----------------------------------------------------------------
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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___________________________________________________________________________________
^ permalink raw reply [flat|nested] 5+ messages in thread* Re: \definefontfeature and script
2021-01-05 16:11 ` Hans Hagen
@ 2021-01-05 17:53 ` Pablo Rodriguez
2021-01-06 12:41 ` Hans Hagen
0 siblings, 1 reply; 5+ messages in thread
From: Pablo Rodriguez @ 2021-01-05 17:53 UTC (permalink / raw)
To: ntg-context
On 1/5/21 5:11 PM, Hans Hagen wrote:
> On 1/5/2021 4:46 PM, Pablo Rodriguez wrote:
>> [...]
>> If script=auto, current latest (2021.01.05 10:45) works fine. If it is
>> set to Latin (as above), I don’t get small caps.
>>
>> Besides the potential issue in ConTeXt, I think that "script=auto" may
>> be safer than "script=latn". Or am I taking too much for granted?
> well, ytou get what you ask for ... if you don't set the script you get
> default (dflt) which also gives small caps
I have another sample that makes me wonder whether ConTeXt is misbehaving:
\definefontfeature
[onumsmcp]
[script=latn,
onum=yes,
smcp=yes,
c2sc=yes]
\definefallbackfamily
[mainface]
[rm]
[GFS Heraklit]
[preset=range:greek,
force=yes]
\definefontfamily
[mainface]
[rm]
[TeX Gyre Pagella]
\setupbodyfont
[mainface]
\starttext
\feature[+][onumsmcp]\tfb ab12αβ
\stoptext
GFS Heraklit
(https://greekfontsociety-gfs.gr/_assets/fonts/GFS_Heraklit.zip [direct
link].) defines Greek c2sc and smcp for grek{dflt} (as displayed by
FontForge [which I read as: default language and Greek script]).
Adding script=latn works with latest from 2020.12.30 16:45. Altough it
shouldn’t, since it would requiere Greek script for the Greek glyph
substitution.
That trick doesn’t work with latest from 2021.01.05 10:45. Either
script=latn or script=grek. And so are the glyph substitutions I get.
Sorry, but shouldn’t script=auto work for both?
I don’t know what I am missing or whether I hit a bug.
Many thanks for your help,
Pablo
--
http://www.ousia.tk
___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!
maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
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___________________________________________________________________________________
^ permalink raw reply [flat|nested] 5+ messages in thread* Re: \definefontfeature and script
2021-01-05 17:53 ` Pablo Rodriguez
@ 2021-01-06 12:41 ` Hans Hagen
2021-01-06 13:31 ` Pablo Rodriguez
0 siblings, 1 reply; 5+ messages in thread
From: Hans Hagen @ 2021-01-06 12:41 UTC (permalink / raw)
To: mailing list for ConTeXt users, Pablo Rodriguez
On 1/5/2021 6:53 PM, Pablo Rodriguez wrote:
> On 1/5/21 5:11 PM, Hans Hagen wrote:
>> On 1/5/2021 4:46 PM, Pablo Rodriguez wrote:
>>> [...]
>>> If script=auto, current latest (2021.01.05 10:45) works fine. If it is
>>> set to Latin (as above), I don’t get small caps.
>>>
>>> Besides the potential issue in ConTeXt, I think that "script=auto" may
>>> be safer than "script=latn". Or am I taking too much for granted?
>> well, ytou get what you ask for ... if you don't set the script you get
>> default (dflt) which also gives small caps
>
> I have another sample that makes me wonder whether ConTeXt is misbehaving:
>
> \definefontfeature
> [onumsmcp]
> [script=latn,
> onum=yes,
> smcp=yes,
> c2sc=yes]
>
> \definefallbackfamily
> [mainface]
> [rm]
> [GFS Heraklit]
> [preset=range:greek,
> force=yes]
>
> \definefontfamily
> [mainface]
> [rm]
> [TeX Gyre Pagella]
>
> \setupbodyfont
> [mainface]
>
> \starttext
> \feature[+][onumsmcp]\tfb ab12αβ
> \stoptext
>
>
> GFS Heraklit
> (https://greekfontsociety-gfs.gr/_assets/fonts/GFS_Heraklit.zip [direct
> link].) defines Greek c2sc and smcp for grek{dflt} (as displayed by
> FontForge [which I read as: default language and Greek script]).
kind of inconsistent:
c2sc grek dflt
latn dflt
onum cyrl dflt
dflt dflt
grek dflt
latn aze crt deu dflt mol rom srb trk
smcp cyrl dflt
dflt dflt
grek dflt
latn dflt
so just don't specify a script
Hans
-----------------------------------------------------------------
Hans Hagen | PRAGMA ADE
Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
-----------------------------------------------------------------
___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!
maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage : http://www.pragma-ade.nl / http://context.aanhet.net
archive : https://bitbucket.org/phg/context-mirror/commits/
wiki : http://contextgarden.net
___________________________________________________________________________________
^ permalink raw reply [flat|nested] 5+ messages in thread
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2021-01-05 15:46 \definefontfeature and script Pablo Rodriguez
2021-01-05 16:11 ` Hans Hagen
2021-01-05 17:53 ` Pablo Rodriguez
2021-01-06 12:41 ` Hans Hagen
2021-01-06 13:31 ` Pablo Rodriguez
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