From: Henri Menke <henrimenke@gmail.com>
To: ntg-context@ntg.nl
Subject: Re: \setupmathematics with stylealternative not working
Date: Sun, 24 Feb 2019 23:16:53 +1300 [thread overview]
Message-ID: <f8469409-bc2a-32c3-8d47-9bc3e401541e@gmail.com> (raw)
In-Reply-To: <CAHy-LL_AM+Jvtfn=BwFrz+VJE6gYBHtuSVctpuGseiZZS=Eg1w@mail.gmail.com>
On 2/24/19 10:23 PM, Mikael P. Sundqvist wrote:
> On Sat, Feb 23, 2019 at 8:17 AM Mikael P. Sundqvist <mickep@gmail.com> wrote:
>>
>> On Fri, Feb 22, 2019 at 7:25 PM Hans Hagen <j.hagen@xs4all.nl> wrote:
>> >
>> > On 2/22/2019 9:24 AM, Henri Menke wrote:
>> > > I can confirm. My workaround which predates the stylealternative
>> > > mechanism also stopped working, so there must be an issue on the level
>> > > of font feature selection.
>> > >
>> > > \definefontfeature [math-text] [math-text] [ss04=yes]
>> > > \definefontfeature [math-script] [math-script] [ss04=yes]
>> > > \definefontfeature [math-scriptscript] [math-scriptscript] [ss04=yes]
>> > > \setupbodyfont[lucidaot]
>> > > \starttext
>> > > \startTEXpage[offset=3bp]
>> > > $\mathcal A$
>> > > \stopTEXpage
>> > > \stoptext
>> > that is a nasty one ... in font-fil.mkvi : we cannot use an edef as that
>> > makes features get lost
>> >
>> > \def\font_basics_get_font_parameter_nop#key=#value,%
>> > {\if]#key%
>> > \font_basics_get_font_parameter_nop_finish
>> > \else
>> > \expandafter\normaldef\csname p_#key\endcsname{#value}% % no edef
>> > as we need to keep \mathsizesuffix
>> > \expandafter\font_basics_get_font_parameter_nop
>> > \fi}
>> >
>> > \def\font_basics_get_font_parameter_yes#key=#value,%
>> > {\if]#key%
>> > \font_basics_get_font_parameter_yes_finish
>> > \else
>> > \expandafter\normaldef\csname p_#key\endcsname{#value}% % no edef
>> > as we need to keep \mathsizesuffix
>> > \expandafter\font_basics_get_font_parameter_yes
>> > \fi}
>> >
>> > but even then, the official way to trigger such features is
>> >
>> > \setupmathematics[stylealternative=calligraphic]
>> >
>> >
>>
>> Works! Thanks! It is in the details... :)
>>
>> /Mikael
>
> I just realized that there is still some problem with the stylealternative:
>
> With the document
>
> %% TEST 1
> \setupbodyfont[lucidaot]
> \setupmathematics[
> stylealternative={calligraphic},
> ]
> \starttext
> $x+\mathcal A$
> \stoptext
> %%%
>
> I get both the calligraphic AND the italic keys enabled, even though
> the italic key should not be set. However, with the test file
>
> %%% TEST 2
> \setupbodyfont[lucidaot]
> \setupmathematics[
> stylealternative={italic},
> ]
> \starttext
> $x+\mathcal A$
> \stoptext
> %%%
>
> I do not get any of them enabled. In particular the italic key is not
> enabled, which I assume it should be.
I can confirm. Temporary workaround for TEST 2 is to use the old method
\setupmathrendering[lucidaot][it=]
instead of
\setupmathematics[stylealternative=italic]
>
> /Mikael
> ___________________________________________________________________________________
> 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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> ___________________________________________________________________________________
>
___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!
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prev parent reply other threads:[~2019-02-24 10:16 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-22 7:35 Mikael P. Sundqvist
2019-02-22 8:24 ` Henri Menke
2019-02-22 18:25 ` Hans Hagen
2019-02-23 7:17 ` Mikael P. Sundqvist
2019-02-24 9:23 ` Mikael P. Sundqvist
2019-02-24 10:16 ` Henri Menke [this message]
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