Re: [NTG-context] tilde character

2022-03-14 Thread Henning Hraban Ramm via ntg-context

Am 14.03.22 um 18:45 schrieb Aditya Mahajan:

On Mon, 14 Mar 2022, Henning Hraban Ramm via ntg-context wrote:


Hi, I’ve a stupid question: How do I get the default tilde character
from a font?

~ is a fixed space
\texttilde gives a tilde accent
\utfchar{0x007E} yields a space (probably the same as ~)


\textasciitilde


Thank you!

Hraban
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Re: [NTG-context] tilde character

2022-03-14 Thread Marco Patzer via ntg-context
On Mon, 14 Mar 2022 18:36:08 +0100
Henning Hraban Ramm via ntg-context  wrote:

> How do I get the default tilde character from a font?

\starttext
  \startasciimode
a~b
  \stopasciimode

  a\textasciitilde b
\stoptext

Marco
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Re: [NTG-context] tilde character

2022-03-14 Thread Wolfgang Schuster via ntg-context

Henning Hraban Ramm via ntg-context schrieb am 14.03.2022 um 18:36:
Hi, I’ve a stupid question: How do I get the default tilde character 
from a font?


~ is a fixed space
\texttilde gives a tilde accent
\utfchar{0x007E} yields a space (probably the same as ~)


\lettertilde

Wolfgang

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Re: [NTG-context] tilde character

2022-03-14 Thread Aditya Mahajan via ntg-context
On Mon, 14 Mar 2022, Henning Hraban Ramm via ntg-context wrote:

> Hi, I’ve a stupid question: How do I get the default tilde character 
> from a font?
> 
> ~ is a fixed space
> \texttilde gives a tilde accent
> \utfchar{0x007E} yields a space (probably the same as ~)

\textasciitilde 

Aditya
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[NTG-context] tilde character

2022-03-14 Thread Henning Hraban Ramm via ntg-context
Hi, I’ve a stupid question: How do I get the default tilde character 
from a font?


~ is a fixed space
\texttilde gives a tilde accent
\utfchar{0x007E} yields a space (probably the same as ~)


Hraban
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Re: [NTG-context] tilde in math

2017-08-11 Thread Hans Hagen

On 8/11/2017 7:45 PM, Alan Braslau wrote:

On Fri, 11 Aug 2017 16:15:06 +0200
Hans Hagen  wrote:


Question: does anyone rely on ~ being active and a nbsp in math mode?


Hi Hans,

This is quite common practice in the TeX world.

I have configured my text editor to highlight the utf-8 nbsp, and I use
it largely in text mode. However, it is often my practice to still use
the tilde in math mode, as its explicit presence is always there for a
reason, in order to achieve some effect. So I am accustomed to
interpreting the tilde in math mode in this way.

The question as to whether or not this use within ConTeXt should be
promoted/encouraged is another one. Let me simply suggest that many
users simply copy equations from one source to another, and so it may
be valuable to remain compatible with (La)TeX usage.
it can become an option some day then ... because it permits 
auto-resolving ~= to the proper symbol (as we do with := and such)


Hans


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   tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
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Re: [NTG-context] tilde in math

2017-08-11 Thread Alan Braslau
On Fri, 11 Aug 2017 16:15:06 +0200
Hans Hagen  wrote:

> Question: does anyone rely on ~ being active and a nbsp in math mode?

Hi Hans,

This is quite common practice in the TeX world.

I have configured my text editor to highlight the utf-8 nbsp, and I use
it largely in text mode. However, it is often my practice to still use
the tilde in math mode, as its explicit presence is always there for a
reason, in order to achieve some effect. So I am accustomed to
interpreting the tilde in math mode in this way.

The question as to whether or not this use within ConTeXt should be
promoted/encouraged is another one. Let me simply suggest that many
users simply copy equations from one source to another, and so it may
be valuable to remain compatible with (La)TeX usage.

Alan
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[NTG-context] tilde in math

2017-08-11 Thread Hans Hagen

Hi,

Question: does anyone rely on ~ being active and a nbsp in math mode?

Hans

-
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  Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
   tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
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[NTG-context] tilde

2011-10-25 Thread Wolfgang Werners-Lucchini
Hallo,

if I want a non-breaking-space I use a tilde '~' sign.

For example in: bakerstreet~13

This has worked in my old context. But now, after my update,
I get an very long space. 

Minimal example:

\starttext
\framed[align=flushright,width=broad]{Hello~World!}
\stoptext

Is this a bug? What else kann I use for a non-breaking-space?

Wolfgang
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Re: [NTG-context] tilde

2011-10-25 Thread Marco
On 2011-10-25 Wolfgang Werners-Lucchini w...@musensturm.de wrote:

 if I want a non-breaking-space I use a tilde '~' sign.
 
 For example in: bakerstreet~13
 
 This has worked in my old context. But now, after my update,
 I get an very long space. 
 
 Minimal example:
 
 \starttext
 \framed[align=flushright,width=broad]{Hello~World!}
 \stoptext
 
 Is this a bug?

Confirmed. Works here with 2011.06.11 16:45 and fails with 2011.10.24 21:26.

 What else kann I use for a non-breaking-space?

Use a 'NO-BREAK SPACE' (U+00A0). But the behaviour
persists.

Maybe a better minimal example:

\starttext
\framed[align=flushright,width=broad]{Hello~World!}
\framed[align=flushright,width=broad]{Hello World!}
\stoptext


Marco


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[NTG-context] Tilde in page numbers

2011-07-06 Thread Kip Warner
Hey list,

I have my page numbers setup as follows so that page numbers are flanked
with tildes.

\setuppagenumbering
  [location=right,
   way=bytext,
   left={\~},right={\~},
   color=colour_page_number,
   style=bold]

ConTeXt chokes on the parameters to left and right:
! Undefined control sequence.

-- 
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OpenPGP encrypted/signed mail preferred
http://www.thevertigo.com


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Re: [NTG-context] Tilde in page numbers

2011-07-06 Thread luigi scarso
On Wed, Jul 6, 2011 at 7:59 AM, Kip Warner k...@thevertigo.com wrote:
 Hey list,

 I have my page numbers setup as follows so that page numbers are flanked
 with tildes.

 \setuppagenumbering
  [location=right,
   way=bytext,
   left={\~},right={\~},
   color=colour_page_number,
   style=bold]

 ConTeXt chokes on the parameters to left and right:
 ! Undefined control sequence.
(untested)
what about \lettertilde instead of \~ ?

-- 
luigi
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Re: [NTG-context] Tilde in page numbers

2011-07-06 Thread Kip Warner
On Wed, 2011-07-06 at 08:08 +0200, luigi scarso wrote:
 (untested)
 what about \lettertilde instead of \~ ?

Thanks Luigi. That did it. Although, I think if I was using it properly
as an escape sequence, then perhaps we have found a bug.

-- 
Kip Warner -- Software Engineer
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http://www.thevertigo.com


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Re: [NTG-context] Tilde in page numbers

2011-07-06 Thread Aditya Mahajan

On Tue, 5 Jul 2011, Kip Warner wrote:


On Wed, 2011-07-06 at 08:08 +0200, luigi scarso wrote:

(untested)
what about \lettertilde instead of \~ ?


Thanks Luigi. That did it. Although, I think if I was using it properly
as an escape sequence,


\~ is the plain TeX macro for placing the ~ accent. Try \~a etc. The 
correct way to access a tilde is \lettertilde and \texttilde (or 
\textasciitilde) depending on what glyph you want.


Aditya
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Re: [NTG-context] Tilde in page numbers

2011-07-06 Thread luigi scarso
On Wed, Jul 6, 2011 at 8:13 AM, Kip Warner k...@thevertigo.com wrote:
 On Wed, 2011-07-06 at 08:08 +0200, luigi scarso wrote:
 (untested)
 what about \lettertilde instead of \~ ?

 Thanks Luigi. That did it. Although, I think if I was using it properly
 as an escape sequence, then perhaps we have found a bug.
As Aditya said \~ is a plain TeX macro.
As general rule it doesn't hurt to know about plain TeX, at least for mkii
(and yes, it's not like laTeX.)


-- 
luigi
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Re: [NTG-context] Tilde in page numbers

2011-07-06 Thread Kip Warner
On Wed, 2011-07-06 at 02:23 -0400, Aditya Mahajan wrote:
 \~ is the plain TeX macro for placing the ~ accent. Try \~a etc. The 
 correct way to access a tilde is \lettertilde and \texttilde (or 
 \textasciitilde) depending on what glyph you want.
 
 Aditya

Thanks Aditya. If I had more time, I'd be updating the wiki and pdfs
with all the answers to these questions.

-- 
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