[NTG-context] Formulanumbers in margin

Adam Reviczky reviczky at gmail.com
Wed Mar 24 02:30:34 CET 2021


Hi,

So the numbercommand does work after all, I just needed to keep something
in the "formulanumber" part of the textline, otherwise it wouldn't get
drawn.

Not sure how nice this looks, but it does work like this now:

\starttext
\showframe
\setupformulas[numbercommand=\nbsp\inrightmargin]
\startplaceformula \startformula c^2 = a^2 + b^2
\stopformula \stopplaceformula
\stoptext

Adam

On Sun, Mar 21, 2021 at 8:41 PM Adam Reviczky <reviczky at gmail.com> wrote:

> Thanks Hraban,
>
> That should be fine, I've tried to increase the margins as well, but not
> sure that's the issue as I can perfectly place text with \inmargin
> directly, just not with the numbercommand.
>
> MWE:
>
> \starttext
> \setuplayout[margin=2cm, leftmargin=2cm, rightmargin=2cm]
>
> \showframe
> \showlayout
>
> \setupcaption[figure][location={rightmargin}]
> \startplacefigure[title=Cow] \externalfigure[cow] \stopplacefigure
>
> \define[1]\MyFormulaNumber{\inleftmargin{#1}}
> \setupformula[numbercommand=\MyFormulaNumber]
>
> \inleftmargin{Left Margin Text}
> \inrightmargin{Right Margin Text}
>
> \startplaceformula[reference=eq1] \startformula c^2 = a^2 + b^2
> \stopformula \stopplaceformula
> \stoptext
>
> Adam
>
> On Sun, Mar 21, 2021 at 8:31 PM Henning Hraban Ramm <texml at fiee.net>
> wrote:
>
>>
>> > Am 21.03.2021 um 20:56 schrieb Adam Reviczky <reviczky at gmail.com>:
>> >
>> > Thanks Hraban,
>> >
>> > I've tried the numbercommand as well, but that also just makes the
>> formula number disappear, unless I am doing something wrong.
>> >
>> > The framing as per the math manual (manuals/math/math-framing.tex)
>> however does work, so not sure:
>> > \setupformula[numbercommand={\inframed[framecolor=green]}]
>>
>> Are your margins actually non-zero? (\setuplayout)
>> Maybe check with \showlayout
>>
>> Hraban
>>
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