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Sat, 12 Oct 2024 10:27:15 -0700 (PDT) MIME-Version: 1.0 References: <172874220093.1601628.14297688910083135050@cgl.ntg.nl> In-Reply-To: From: Julius Ross Date: Sat, 12 Oct 2024 12:27:04 -0500 Message-ID: To: mailing list for ConTeXt users Message-ID-Hash: PXARZZFZAD42PCTM7WRS3FP7STLVPPUV X-Message-ID-Hash: PXARZZFZAD42PCTM7WRS3FP7STLVPPUV X-MailFrom: juliusross@gmail.com X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header X-Mailman-Version: 3.3.9 Precedence: list Reply-To: mailing list for ConTeXt users Subject: [NTG-context] Re: Adjusting Font Based Math Parameters List-Id: mailing list for ConTeXt users Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: Content-Type: multipart/mixed; boundary="===============8166018052285712163==" --===============8166018052285712163== Content-Type: multipart/alternative; boundary="00000000000037320706244aea5e" --00000000000037320706244aea5e Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Sorry that is not really what I want. I am looking to adjust (in context) all of the primitives \Umathfractiondenomdown, \Umathfractionnumup etc described on p138 of the LuaMetaTeX reference manual. Ideally it would be nice to be able to do this once from the start. The reason is simply it would be much faster than having to export the font each time I make a small change to the font (which is slow and so harder to see the effect of the change). If this is not possible/hard I can live without it. JR On Sat, Oct 12, 2024 at 11:36=E2=80=AFAM Mikael Sundqvist wrote: > Hi, > > I think \frac is resetting, or rather, that it sets to what one has set > up, so: > > \setupmathfractions > [distance=3Dbottom, > bottomdistance=3D\exheight] > > \startformula > \frac{a}{b} > \stopformula > > I hope it is what you look for. > > /Mikael > > PS You can find a bit on how fractions and other stuff are meant to be > used in the manual > https://www.pragma-ade.com/general/manuals/mathincontext-screen.pdf. > > On Sat, Oct 12, 2024 at 4:10=E2=80=AFPM wrote: > > > > Hi, > > > > For testing I would like to be able to adjust the font-based math > parameters within ConTeXt MKIV. I have been trying this > > > > \startformula > > \Umathfractiondenomdown\displaystyle=3D1em > > \displaystyle \frac{a}{b} > > \stopformula > > > > but the second command does not seem to have any effect on the output a= t > all. I am sure I am missing something, any help much appreciated. > > > > JR > > > _________________________________________________________________________= __________ > > If your question is of interest to others as well, please add an entry > to the Wiki! > > > > maillist : ntg-context@ntg.nl / > https://mailman.ntg.nl/mailman3/lists/ntg-context.ntg.nl > > webpage : https://www.pragma-ade.nl / https://context.aanhet.net > (mirror) > > archive : https://github.com/contextgarden/context > > wiki : https://wiki.contextgarden.net > > > _________________________________________________________________________= __________ > > _________________________________________________________________________= __________ > If your question is of interest to others as well, please add an entry to > the Wiki! > > maillist : ntg-context@ntg.nl / > https://mailman.ntg.nl/mailman3/lists/ntg-context.ntg.nl > webpage : https://www.pragma-ade.nl / https://context.aanhet.net (mirror= ) > archive : https://github.com/contextgarden/context > wiki : https://wiki.contextgarden.net > > _________________________________________________________________________= __________ > --00000000000037320706244aea5e Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
Sorry that is not really what I want.=C2=A0 I am looking t= o adjust (in context) all of the primitives=C2=A0\Umathfractiondenomdown,= =C2=A0\Umathfractionnumup etc described on p138 of the LuaMetaTeX reference= manual.

Ideally it would be nice to be able to do this = once from the start.

The reason is simply it wo= uld be much faster than having to export the font each time I make a small = change to the font (which is slow and so harder to see the effect of the ch= ange).

If this is not possible/hard I = can live without it.

JR

On Sat, Oct 12, 2024= at 11:36=E2=80=AFAM Mikael Sundqvist <mickep@gmail.com> wrote:
Hi,

I think \frac is resetting, or rather, that it sets to what one has set up,= so:

\setupmathfractions
=C2=A0 [distance=3Dbottom,
=C2=A0 =C2=A0bottomdistance=3D\exheight]

\startformula
=C2=A0 \frac{a}{b}
\stopformula

I hope it is what you look for.

/Mikael

PS You can find a bit on how fractions and other stuff are meant to be
used in the manual
https://www.pragma-ade.com/genera= l/manuals/mathincontext-screen.pdf.

On Sat, Oct 12, 2024 at 4:10=E2=80=AFPM <juliusross@gmail.com> wrote:
>
> Hi,
>
> For testing I would like to be able to adjust the font-based math para= meters within ConTeXt MKIV.=C2=A0 I have been trying this
>
> \startformula
> \Umathfractiondenomdown\displaystyle=3D1em
> \displaystyle \frac{a}{b}
> \stopformula
>
> but the second command does not seem to have any effect on the output = at all.=C2=A0 =C2=A0 =C2=A0I am sure I am missing something, any help much = appreciated.
>
> JR
> ______________________________________________________________________= _____________
> If your question is of interest to others as well, please add an entry= to the Wiki!
>
> maillist : ntg= -context@ntg.nl / https://mailman.ntg.nl= /mailman3/lists/ntg-context.ntg.nl
> webpage=C2=A0 : https://www.pragma-ade.nl / https://context.aanhe= t.net (mirror)
> archive=C2=A0 : https://github.com/contextgarden/contex= t
> wiki=C2=A0 =C2=A0 =C2=A0: https://wiki.contextgarden.net
> ______________________________________________________________________= _____________
___________________________________________________________________________= ________
If your question is of interest to others as well, please add an entry to t= he Wiki!

maillist : ntg-cont= ext@ntg.nl / https://mailman.ntg.nl/mail= man3/lists/ntg-context.ntg.nl
webpage=C2=A0 : https://www.pragma-ade.nl / https://context.aanhet.net= (mirror)
archive=C2=A0 : https://github.com/contextgarden/context=
wiki=C2=A0 =C2=A0 =C2=A0: https://wiki.contextgarden.net
___________________________________________________________________________= ________
--00000000000037320706244aea5e-- --===============8166018052285712163== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / https://mailman.ntg.nl/mailman3/lists/ntg-context.ntg.nl webpage : https://www.pragma-ade.nl / https://context.aanhet.net (mirror) archive : https://github.com/contextgarden/context wiki : https://wiki.contextgarden.net ___________________________________________________________________________________ --===============8166018052285712163==--