From: Pablo Rodriguez <oinos@gmx.es>
To: ntg-context@ntg.nl
Subject: Re: weird behavior of font.feature.effect
Date: Sun, 8 Nov 2020 11:19:04 +0100 [thread overview]
Message-ID: <96fa3c26-6616-8ccc-a5a1-f08c7bd20a3f@gmx.es> (raw)
In-Reply-To: <CACNy3ND4r55aBwbRGjMbE1jCSJSR9Qs7+biY3mdrHY3=J3HQWg@mail.gmail.com>
On 11/8/20 12:57 AM, Sylvain Hubert wrote:
> Dear List,
>
> I'm confused by the result of the following example (see attached):
>
> \definefontfamily[face1][rm][gabriola][it={features:{default}}]
Hi Sylvain,
this is the same as:
\definefontfamily[face1][rm][gabriola]
Just in case, "slanted" is an already defined feature. It slants the font.
> \definefontfamily[face2][rm][gabriola][it={features:{default,
> effect={}}}]
> \definefontfamily[face3][rm][gabriola][it={features:{default,
> effect={width=1.0}}}]
BTW, the documentation is clear
(http://texdoc.net/texmf-dist/doc/context/presentations/bachotex/2018/bachotex-2018-fonteffects.pdf#search=fontfeature):
font features should be defined as such before being deployed.
> Could someone explain:
I will try from what I understand.
> 1. What does "effect" mean?
A ConTeXt (and not OpenType) font feature?
> Why does "effect={}" embolden the fonts even though nothing ({}) is
> given as arguments?
"effect={}" may be reading default values (it might be intended behavior
or not).
But it also could be reading or calculating from previously defined values.
> 2. Similarly, what does "width" do? Why does "width=1.0" shrink the
> width of the line instead of doing nothing?
This might be a bug, because of all the code improvements.
I’m reporting a proper bug.
Pablo
--
http://www.ousia.tk
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next prev parent reply other threads:[~2020-11-08 10:19 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-07 23:57 Sylvain Hubert
2020-11-08 10:19 ` Pablo Rodriguez [this message]
2020-11-08 12:02 ` Sylvain Hubert
2020-11-08 12:14 ` Wolfgang Schuster
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