Re: [NTG-context] math: how to display ≔?

2011-06-20 Thread Hans Hagen

On 20-6-2011 1:01, Paul Menzel wrote:

Am Dienstag, den 14.06.2011, 16:18 +0200 schrieb Hans Hagen:

On 14-6-2011 12:51, Paul Menzel wrote:



probably this is again a font problem, but I just want to report that
the definition symbol ≔ (colon equal) [1] I am able to insert directly
using Neo layout [2] is not displayed.


The virtual lm does not has that symbol so I've added it.


Testing this it looks like the composed := is used, since both are not
aligned vertically. Is that correct? (I do not know anything about lm or
fonts in general.)


indeed, for a real one you have to use the upcoming lm-math

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 | www.pragma-pod.nl
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Re: [NTG-context] math: how to display ≔?

2011-06-19 Thread Paul Menzel
Am Dienstag, den 14.06.2011, 16:18 +0200 schrieb Hans Hagen:
 On 14-6-2011 12:51, Paul Menzel wrote:

  probably this is again a font problem, but I just want to report that
  the definition symbol ≔ (colon equal) [1] I am able to insert directly
  using Neo layout [2] is not displayed.
 
 The virtual lm does not has that symbol so I've added it.

Testing this it looks like the composed := is used, since both are not
aligned vertically. Is that correct? (I do not know anything about lm or
fonts in general.)


Thanks,

Paul


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Re: [NTG-context] math: how to display ≔?

2011-06-15 Thread Hans Hagen

On 14-6-2011 4:30, Aditya Mahajan wrote:

On Tue, 14 Jun 2011, Hans Hagen wrote:


On 14-6-2011 12:51, Paul Menzel wrote:

Dear ConTeXt folks,


probably this is again a font problem, but I just want to report that
the definition symbol ≔ (colon equal) [1] I am able to insert directly
using Neo layout [2] is not displayed.


The virtual lm does not has that symbol so I've added it.


In LM, \colonequals is created by a TeX macro. There were a few other
symbols that were in the same category (\mapsto, long arrows). Earlier
we did not have a clean mechanism to add these fallbacks. Is there such
a mechanism now?


Virtual shapes ... (at some point I will make that a more general feature).

Hans

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tel: 038 477 53 69 | voip: 087 875 68 74 | www.pragma-ade.com
 | www.pragma-pod.nl
-
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[NTG-context] math: how to display ≔?

2011-06-14 Thread Paul Menzel
Dear ConTeXt folks,


probably this is again a font problem, but I just want to report that
the definition symbol ≔ (colon equal) [1] I am able to insert directly
using Neo layout [2] is not displayed.

--- minimal example ---
\starttext
The definition symbol := is not shown: $≔$.
\stoptext
--- minimal example ---

I am using the following ConTeXt version.

ConTeXt  ver: 2011.05.18 22:26 MKIV  fmt: 2011.5.27  int: 
english/english


Thanks,

Paul


[1] http://www.unicode.org/charts/PDF/U2200.pdf
[2] http://neo-layout.org/


colonequal.pdf
Description: Adobe PDF document
\starttext
The definition symbol := is not shown: $≔$.
\stoptext


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Re: [NTG-context] math: how to display ≔?

2011-06-14 Thread Hans Hagen

On 14-6-2011 12:51, Paul Menzel wrote:

Dear ConTeXt folks,


probably this is again a font problem, but I just want to report that
the definition symbol ≔ (colon equal) [1] I am able to insert directly
using Neo layout [2] is not displayed.


The virtual lm does not has that symbol so I've added it.

-
  Hans Hagen | PRAGMA ADE
  Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
tel: 038 477 53 69 | voip: 087 875 68 74 | www.pragma-ade.com
 | www.pragma-pod.nl
-
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Re: [NTG-context] math: how to display ≔?

2011-06-14 Thread Aditya Mahajan

On Tue, 14 Jun 2011, Hans Hagen wrote:


On 14-6-2011 12:51, Paul Menzel wrote:

Dear ConTeXt folks,


probably this is again a font problem, but I just want to report that
the definition symbol ≔ (colon equal) [1] I am able to insert directly
using Neo layout [2] is not displayed.


The virtual lm does not has that symbol so I've added it.


In LM, \colonequals is created by a TeX macro. There were a few other 
symbols that were in the same category (\mapsto, long arrows). Earlier we 
did not have a clean mechanism to add these fallbacks. Is there such a 
mechanism now?


Aditya___
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