[NTG-context] framed: rounded corner oddity

2023-12-05 Thread Henning Hraban Ramm

Hi,

in my ConTeXt book, some examples for \framed with rounded corners look 
odd, as if the MetaPost calculation of rounded corners fails.


I can’t find a minimal example that shows the problem, and I can’t 
imagine which of the settings in my extensive environment would cause it.


Find below the code that works on its own, but causes the results as 
shown in the attachments within my book. There’s nowhere a \setupframed, 
and nothing that should influence MetaPost.


Do you have any clue for what I should look?

Hraban

\starttext

\framed[
  rulethickness=1pt,
  offset=0.5em,
  background=color,
  backgroundcolor=yellow,
  framecorner=13,
  backgroundcorner=07,
  backgroundoffset=0.5em,
]{Das Runde muss ins Eckige}

\blank

\framed[
  frame=on,
  corner=round,
  frameoffset=0.5em,
  framecolor=black,
  background=color,
  backgroundcolor=darkgreen,
  backgroundoffset=1em,
  foregroundcolor=white,
  foregroundstyle={\ss\bf},
]{Komm ins Grüne!}

\stoptext___
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[NTG-context] Re: \unit{mercury} renders as m (meter) and \unit{millimetermercury} doesn't work as expected

2023-12-05 Thread Marco Patzer
On Tue, 5 Dec 2023 20:06:46 +0100
Wolfgang Schuster  wrote:

> > That doesn't make sense, inch and mm are different units. I'd rather
> > add:
> >
> >\registerunit
> >  [inHg=inchmercury]
> >
> >\setupunittext
> >  [en]
> >  [inchmercury=inHg]  
> 
> It's just a stupid example to show how to set the label value.

Ok, got it. Thanks for your quick help, as usual!

Marco
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[NTG-context] Re: \unit{mercury} renders as m (meter) and \unit{millimetermercury} doesn't work as expected

2023-12-05 Thread Wolfgang Schuster

Marco Patzer schrieb am 05.12.2023 um 19:58:

\setupunittext[en][millimetermercury=inHg]
That doesn't make sense, inch and mm are different units. I'd rather
add:

   \registerunit
 [inHg=inchmercury]

   \setupunittext
 [en]
 [inchmercury=inHg]


It's just a stupid example to show how to set the label value.

Wolfgang

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[NTG-context] Re: \unit{mercury} renders as m (meter) and \unit{millimetermercury} doesn't work as expected

2023-12-05 Thread Marco Patzer
On Tue, 5 Dec 2023 17:27:59 +0100
Wolfgang Schuster  wrote:

> None of your examples work because millimetermercury and mercury are
> the names for the labels
> and the units are accessed with hg and mmhg.

Ok, that makes sense. And it works, thanks for the explanation and
the quick reply.

> \setupunittext[en][millimetermercury=inHg]

That doesn't make sense, inch and mm are different units. I'd rather
add:

  \registerunit
[inHg=inchmercury]

  \setupunittext
[en]
[inchmercury=inHg]

Marco
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[NTG-context] Re: \unit{mercury} renders as m (meter) and \unit{millimetermercury} doesn't work as expected

2023-12-05 Thread Wolfgang Schuster

Marco Patzer schrieb am 05.12.2023 um 15:19:

Hi!

I'm struggling with the rendering of a particular liquid metal:

   %% renders as m (meter), not as Hg
   \unit{mercury}

   %% renders as mm·m, not as mmHg
   \unit{millimetermercury}

This is strange, since both “mercury” and “millimetermercury” are
defined in phys-dim.lua. To get mercury recognised as a unit this
can be used:

   \registerunitshortcut [mercury=mercury]

Now \unit{mercury} renders correctly as Hg.

Why is that \registerunitshortcut necessary? Is it even correct to
use it like this? However, even then millimetermercury doesn't
render correctly:

   %% renders as mm·Hg, not as mmHg
   \unit{millimetermercury}

How to get millimetermercury render as mmHg? And “inch mercury”
render as inHg? I can't find “inchmercury” in phys-dim.lua, only
“millimetermercury”, should it be added?

Example:

%% \enabletrackers [physics.units]

%% inch should render as “in”
%% \setupunittext [inch=in]

\starttext
   \unit{mercury}\crlf  %% renders: mm · m

   \unit{12 millimetermercury}\crlf  %% renders: mm · m
   \unit{12 inchmercury}\crlf%% renders: in · m

   %% why is this necessary to get mercury rendered as Hg?
   \registerunitshortcut [mercury=mercury]

   \unit{12 millimetermercury}\crlf  %% renders: mm · Hg
   \unit{12 inch mercury}\crlf   %% renders: in · Hg
\stoptext

Questions:

1) Why is \unit{mercury} not working, although it's listed in
phys-dim.lua?
2) Is the call \registerunitshortcut [mercury=mercury]
necessary/correct?
3) How to make \unit{millimetermercury} render as mmHg and
\unit{inch mercury} render as inHg?


None of your examples work because millimetermercury and mercury are the 
names for the labels

and the units are accessed with hg and mmhg.

\setupunittext[en][millimetermercury=inHg]

\starttext

\unit{mmhg}

\stoptext

Wolfgang

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[NTG-context] Re: Colored Paragraph

2023-12-05 Thread Ursula Hermann
Dear Hraban, 

It was \startnarrower \stopnarrower, I put it out, now it is perfekt. I also 
send the pdf. 

Many thanks. 
Uschi 

-Ursprüngliche Nachricht-
Von: Henning Hraban Ramm  
Gesendet: Dienstag, 05. Dezember 2023 15:47
An: ntg-context@ntg.nl
Betreff: [NTG-context] Re: Colored Paragraph

Hi Uschi,
unfortunately you also forgot the source code.

I’m not sure if the examples in the wiki are good – the combination with 
\startnarrower might be a problem.

Maybe setting the width helps (e.g. to \makeupwidth).

Hraban

Am 05.12.23 um 15:29 schrieb Ursula Hermann:
> Dear Hraban,
> Sorry, forgot my name
> Uschi
> 
> -Ursprüngliche Nachricht-
> Von: Ursula Hermann
> Gesendet: Dienstag, 05. Dezember 2023 15:27
> An: 'mailing list for ConTeXt users' 
> Betreff: AW: [NTG-context] Re: Colored Paragraph
> 
> Dear Hraban,
> 
> I have tried it now, I have sent you the pdf. This works. But the paragraph 
> should fill the whole blackrule.
> 
> -Ursprüngliche Nachricht-
> Von: Henning Hraban Ramm 
> Gesendet: Dienstag, 05. Dezember 2023 14:58
> An: mailing list for ConTeXt users 
> Betreff: [NTG-context] Re: Colored Paragraph
> 
> Am 05.12.23 um 14:16 schrieb Ursula Hermann:
>> The paragraph should have a color in the background. How can I get an 
>> colored paragraph?
> 
> Did you try \definetextbackground?
> 
> https://wiki.contextgarden.net/TextBackground
> https://wiki.contextgarden.net/Command/definetextbackground
> 
> Hraban
> __
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> please add an entry to the Wiki!
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> __
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Description: u.pdf
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[NTG-context] Re: Colored Paragraph

2023-12-05 Thread Henning Hraban Ramm

Hi Uschi,
unfortunately you also forgot the source code.

I’m not sure if the examples in the wiki are good – the combination with 
\startnarrower might be a problem.


Maybe setting the width helps (e.g. to \makeupwidth).

Hraban

Am 05.12.23 um 15:29 schrieb Ursula Hermann:

Dear Hraban,
Sorry, forgot my name
Uschi

-Ursprüngliche Nachricht-
Von: Ursula Hermann
Gesendet: Dienstag, 05. Dezember 2023 15:27
An: 'mailing list for ConTeXt users' 
Betreff: AW: [NTG-context] Re: Colored Paragraph

Dear Hraban,

I have tried it now, I have sent you the pdf. This works. But the paragraph 
should fill the whole blackrule.

-Ursprüngliche Nachricht-
Von: Henning Hraban Ramm 
Gesendet: Dienstag, 05. Dezember 2023 14:58
An: mailing list for ConTeXt users 
Betreff: [NTG-context] Re: Colored Paragraph

Am 05.12.23 um 14:16 schrieb Ursula Hermann:

The paragraph should have a color in the background. How can I get an
colored paragraph?


Did you try \definetextbackground?

https://wiki.contextgarden.net/TextBackground
https://wiki.contextgarden.net/Command/definetextbackground

Hraban
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[NTG-context] Re: Colored Paragraph

2023-12-05 Thread Ursula Hermann
Dear Hraban, 
Sorry, forgot my name 
Uschi 

-Ursprüngliche Nachricht-
Von: Ursula Hermann 
Gesendet: Dienstag, 05. Dezember 2023 15:27
An: 'mailing list for ConTeXt users' 
Betreff: AW: [NTG-context] Re: Colored Paragraph

Dear Hraban, 

I have tried it now, I have sent you the pdf. This works. But the paragraph 
should fill the whole blackrule. 

-Ursprüngliche Nachricht-
Von: Henning Hraban Ramm 
Gesendet: Dienstag, 05. Dezember 2023 14:58
An: mailing list for ConTeXt users 
Betreff: [NTG-context] Re: Colored Paragraph

Am 05.12.23 um 14:16 schrieb Ursula Hermann:
> The paragraph should have a color in the background. How can I get an 
> colored paragraph?

Did you try \definetextbackground?

https://wiki.contextgarden.net/TextBackground
https://wiki.contextgarden.net/Command/definetextbackground

Hraban
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[NTG-context] Re: Colored Paragraph

2023-12-05 Thread Ursula Hermann
Dear Hraban, 

I have tried it now, I have sent you the pdf. This works. But the paragraph 
should fill the whole blackrule. 

-Ursprüngliche Nachricht-
Von: Henning Hraban Ramm  
Gesendet: Dienstag, 05. Dezember 2023 14:58
An: mailing list for ConTeXt users 
Betreff: [NTG-context] Re: Colored Paragraph

Am 05.12.23 um 14:16 schrieb Ursula Hermann:
> The paragraph should have a color in the background. How can I get an 
> colored paragraph?

Did you try \definetextbackground?

https://wiki.contextgarden.net/TextBackground
https://wiki.contextgarden.net/Command/definetextbackground

Hraban
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[NTG-context] \unit{mercury} renders as m (meter) and \unit{millimetermercury} doesn't work as expected

2023-12-05 Thread Marco Patzer
Hi!

I'm struggling with the rendering of a particular liquid metal:

  %% renders as m (meter), not as Hg
  \unit{mercury}

  %% renders as mm·m, not as mmHg
  \unit{millimetermercury}

This is strange, since both “mercury” and “millimetermercury” are
defined in phys-dim.lua. To get mercury recognised as a unit this
can be used:

  \registerunitshortcut [mercury=mercury]

Now \unit{mercury} renders correctly as Hg.

Why is that \registerunitshortcut necessary? Is it even correct to
use it like this? However, even then millimetermercury doesn't
render correctly:

  %% renders as mm·Hg, not as mmHg
  \unit{millimetermercury}

How to get millimetermercury render as mmHg? And “inch mercury”
render as inHg? I can't find “inchmercury” in phys-dim.lua, only
“millimetermercury”, should it be added?

Example:

%% \enabletrackers [physics.units]

%% inch should render as “in”
%% \setupunittext [inch=in]

\starttext
  \unit{mercury}\crlf  %% renders: mm · m

  \unit{12 millimetermercury}\crlf  %% renders: mm · m
  \unit{12 inchmercury}\crlf%% renders: in · m

  %% why is this necessary to get mercury rendered as Hg?
  \registerunitshortcut [mercury=mercury]

  \unit{12 millimetermercury}\crlf  %% renders: mm · Hg
  \unit{12 inch mercury}\crlf   %% renders: in · Hg
\stoptext

Questions:

1) Why is \unit{mercury} not working, although it's listed in
   phys-dim.lua?
2) Is the call \registerunitshortcut [mercury=mercury]
   necessary/correct?
3) How to make \unit{millimetermercury} render as mmHg and
   \unit{inch mercury} render as inHg?

Marco
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[NTG-context] Re: Colored Paragraph

2023-12-05 Thread Henning Hraban Ramm

Am 05.12.23 um 14:16 schrieb Ursula Hermann:
The paragraph should have a color in the background. How can I get an 
colored paragraph?


Did you try \definetextbackground?

https://wiki.contextgarden.net/TextBackground
https://wiki.contextgarden.net/Command/definetextbackground

Hraban
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[NTG-context] Colored Paragraph

2023-12-05 Thread Ursula Hermann
Dear List,

i have this example:

\setupbodyfont[modern,10pt]
\definemargindata  [MyInMargin][inright]
\definemarginframed[MyInMargin][topframe=on,bottomframe=on,rulethickness=1pt,width=1cm]

\defineenumeration
  [theorem]
  [
text=Theorem,
title=yes,
width=fit,
distance=0.5em,
alternative=serried,
  ]
\margintext{\blackrule[color=black, height=0.25ex, 
width=1cm]\\}\blackrule[color=black, height=0.25ex, width=15cm]
\starttext
\margintext {1.1.1}

\startparagraph
It was essential for Hasselt to have a bridge across the Zwarte
Water river. The bishop of Utrecht gave Hasselt his consent in
1486.
\blank
Other cities in the neighbourhood of Hasselt were afraid of the
toll money to be paid when crossing this bridge so they
prevented the construction for many years.
\stopparagraph
\stoptext

The paragraph should have a color in the background. How can I get an colored 
paragraph?

Many thanks
Uschi
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