[NTG-context] Re: Fira Math: goodies needed?

2023-07-23 Thread Leah Neukirchen
Mikael Sundqvist  writes:

> Hi Leah,
>
> On Sat, Jul 22, 2023 at 12:19 AM Leah Neukirchen  wrote:
>>
>> Hi,
>>
>> I'm trying to use Fira Math (https://github.com/firamath/firamath).
>>
>> But this small example yields both limits on the same horizontal axis,
>> i.e. the 0 is far away from the integral sign:
>>
>>
>> \definefontfamily [mainface] [mm] [Fira Math]
>> \setupbodyfont[mainface]
>>
>> \starttext
>> \startformula
>>   \int_0^1 e^x
>> \stopformula
>> \stoptext
>>
>>
>> Meanwhile, when I use LaTeX, the 0 is moved to the left and close to
>> the integral sign:
>>
>>
>> \documentclass{article}
>> \usepackage{amsmath}
>> \usepackage[mathrm=sym]{unicode-math}
>> \setmathfont{Fira Math}
>>
>> \begin{document}
>> \[
>>   \int_0^1 e^x
>> \]
>> \end{document}
>>
>>
>> In both cases
>> /opt/texlive/2023/texmf-dist/fonts/opentype/public/firamath/FiraMath-Regular.otf
>> is used...
>>
>
> As far as I remember, we did not consider firamath usable last time we
> tested. Is it OK?

It's not exactly great, but I like the font itself for slides; I guess
it works for simple math.

> Attached you find a very basic goodie file that 1) set the
> primeshiftup parameter and 2) enables presets.moveintegrals. Also add
>
> \definefontfeature[default][default][goodies=fira-math.lfg]
>
> to use it.

Thanks, that works!

-- 
Leah Neukirchenhttps://leahneukirchen.org/
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[NTG-context] Re: Fira Math: goodies needed?

2023-07-22 Thread Mikael Sundqvist
Hi Leah,

On Sat, Jul 22, 2023 at 12:19 AM Leah Neukirchen  wrote:
>
> Hi,
>
> I'm trying to use Fira Math (https://github.com/firamath/firamath).
>
> But this small example yields both limits on the same horizontal axis,
> i.e. the 0 is far away from the integral sign:
>
>
> \definefontfamily [mainface] [mm] [Fira Math]
> \setupbodyfont[mainface]
>
> \starttext
> \startformula
>   \int_0^1 e^x
> \stopformula
> \stoptext
>
>
> Meanwhile, when I use LaTeX, the 0 is moved to the left and close to
> the integral sign:
>
>
> \documentclass{article}
> \usepackage{amsmath}
> \usepackage[mathrm=sym]{unicode-math}
> \setmathfont{Fira Math}
>
> \begin{document}
> \[
>   \int_0^1 e^x
> \]
> \end{document}
>
>
> In both cases
> /opt/texlive/2023/texmf-dist/fonts/opentype/public/firamath/FiraMath-Regular.otf
> is used...
>

As far as I remember, we did not consider firamath usable last time we
tested. Is it OK?

Attached you find a very basic goodie file that 1) set the
primeshiftup parameter and 2) enables presets.moveintegrals. Also add

\definefontfeature[default][default][goodies=fira-math.lfg]

to use it.

/Mikael


fira-math.lfg
Description: Binary data
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