Bug in mkiv math mode: missing \longrightarrow

Bug in mkiv math mode: missing \longrightarrow

[Otared Kavian]

Hi Hans,

Testing your last night's beta,
	LuaTeX, Version beta-0.40.1-2009050813 (Web2C 7.5.7)
	ConTeXt  ver: 2009.06.04 22:20 MKIV  fmt: 2009.6.4  int: english/ 
english
I noticed that \longrightarrow is missing in mkiv, while everything is  
correct in mkii.
Here is a minimal example:

%%% begin example
\starttext
Consider a continuous function $f : (0,1) \longrightarrow E$, where $E 
$ is a Banach space, as above.

Consider a continuous function $f : (0,1) \rightarrow E$, where $E$ is  
a Banach space, as above.
\stoptext

%%% end example

In mkiv nothing appears for \longrightarrow, although the typesetting  
goes through.

Thanks for your attention: OK
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Re: Bug in mkiv math mode: missing \longrightarrow

[Aditya Mahajan]

On Fri, 5 Jun 2009, Otared Kavian wrote:

> Hi Hans,
>
> Testing your last night's beta,
> 	LuaTeX, Version beta-0.40.1-2009050813 (Web2C 7.5.7)
> 	ConTeXt  ver: 2009.06.04 22:20 MKIV  fmt: 2009.6.4  int: 
> english/english
> I noticed that \longrightarrow is missing in mkiv, while everything is 
> correct in mkii.
> Here is a minimal example:
>
> %%% begin example
> \starttext
> Consider a continuous function $f : (0,1) \longrightarrow E$, where $E$ is a 
> Banach space, as above.
>
> Consider a continuous function $f : (0,1) \rightarrow E$, where $E$ is a 
> Banach space, as above.
> \stoptext
>
> %%% end example
>
> In mkiv nothing appears for \longrightarrow, although the typesetting goes 
> through.

Currently, \longrightarrow (and few other composed symbols) only work with 
unicode fonts (cambria and asana math). We need to figure out a clean way 
to deal with composed symbols in mkiv.

Aditya
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___________________________________________________________________________________

Re: Bug in mkiv math mode: missing \longrightarrow

[Otared Kavian]

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On 5 juin 09, at 14:38, Aditya Mahajan wrote:

> On Fri, 5 Jun 2009, Otared Kavian wrote:
>> […]
>> In mkiv nothing appears for \longrightarrow, although the  
>> typesetting goes through.
>
> Currently, \longrightarrow (and few other composed symbols) only  
> work with unicode fonts (cambria and asana math). We need to figure  
> out a clean way to deal with composed symbols in mkiv.
>
> Aditya

Thanks Aditya, I understand.
Should I gather such bugs in a file and submit it later, without  
cluttering the mailing list with each of them?

Best regards: OK

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___________________________________________________________________________________
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___________________________________________________________________________________

Re: Bug in mkiv math mode: missing \longrightarrow

[Hans Hagen]

Otared Kavian wrote:
> 
> On 5 juin 09, at 14:38, Aditya Mahajan wrote:
> 
>> On Fri, 5 Jun 2009, Otared Kavian wrote:
>>> […]
>>> In mkiv nothing appears for \longrightarrow, although the typesetting 
>>> goes through.
>>
>> Currently, \longrightarrow (and few other composed symbols) only work 
>> with unicode fonts (cambria and asana math). We need to figure out a 
>> clean way to deal with composed symbols in mkiv.
>>
>> Aditya
> 
> Thanks Aditya, I understand.
> Should I gather such bugs in a file and submit it later, without 
> cluttering the mailing list with each of them?

that would help

also, it would be nice to have a collection of test files (the same for 
structure)


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___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!

maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage  : http://www.pragma-ade.nl / http://tex.aanhet.net
archive  : https://foundry.supelec.fr/projects/contextrev/
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___________________________________________________________________________________