beta & math

beta & math

[Hans Hagen]

Hi,

I uploaded a beta.

(1) feature inheritance, example:

\definefontfeature[default-a][tlig=yes]
\definefontfeature[default-b][liga=yes]
\definefontfeature[default-c][default-a,default-b][mode=node]

\starttext
   \definedfont[Serif*default-c at 60pt]fiets --
\stoptext

(2) unicode math

this is work in progress and i need a few volunteers for building 
definition lists; all info goes in char-def.lua and math mappings are 
generated automatically; there will still be math vectors (like 
math-tex.tex) but using lua tables; an example is in math-ini.lua; for 
math stuff not in unicode we will use private unicodes in char-def; just 
a dumb test ...

\starttext
[[[\utfchar{8194}]]][[[\utfchar{8195}]]] \par
$[[[\utfchar{8194}]]][[[\utfchar{8195}]]]$\par
$\alpha\char945 \utfchar{945} abc 123$
\startXMLdata
<oeps>((( )))</oeps>
\stopXMLdata
\stoptext



Hans


-----------------------------------------------------------------
                                           Hans Hagen | PRAGMA ADE
               Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
      tel: 038 477 53 69 | fax: 038 477 53 74 | www.pragma-ade.com
                                              | www.pragma-pod.nl
-----------------------------------------------------------------
___________________________________________________________________________________
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/
wiki     : http://contextgarden.net
___________________________________________________________________________________

Re: beta & math

[Thomas A. Schmitz]

Hans,

\textbraceleft and \textbraceright (which I us from time to time) are  
identified as math characters in the latest beta and give errors:

! Missing $ inserted.
<inserted text>
                 $
<to be read again>
                    \omathchar
\textbraceleft ->\omathchar
                             "4020066

But I want to use them as text characters (they are defined in enco- 
ans.tex, enco-ec.tex, and other encodings. Can this be fixed?

Thomas


On Jan 8, 2008, at 1:25 PM, Hans Hagen wrote:

> Hi,
>
> I uploaded a beta.
>
> (1) feature inheritance, example:
>
> \definefontfeature[default-a][tlig=yes]
> \definefontfeature[default-b][liga=yes]
> \definefontfeature[default-c][default-a,default-b][mode=node]
>
> \starttext
>   \definedfont[Serif*default-c at 60pt]fiets --
> \stoptext
>
> (2) unicode math
>
> this is work in progress and i need a few volunteers for building
> definition lists; all info goes in char-def.lua and math mappings are
> generated automatically; there will still be math vectors (like
> math-tex.tex) but using lua tables; an example is in math-ini.lua; for
> math stuff not in unicode we will use private unicodes in char-def;  
> just
> a dumb test ...
>
> \starttext
> [[[\utfchar{8194}]]][[[\utfchar{8195}]]] \par
> $[[[\utfchar{8194}]]][[[\utfchar{8195}]]]$\par
> $\alpha\char945 \utfchar{945} abc 123$
> \startXMLdata
> <oeps>((( )))</oeps>
> \stopXMLdata
> \stoptext
>
>
>
> Hans
>
>
> -----------------------------------------------------------------
>                                           Hans Hagen | PRAGMA ADE
>               Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
>      tel: 038 477 53 69 | fax: 038 477 53 74 | www.pragma-ade.com
>                                              | www.pragma-pod.nl
> -----------------------------------------------------------------
> ___________________________________________________________________________________
> 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/
> wiki     : http://contextgarden.net
> ___________________________________________________________________________________

___________________________________________________________________________________
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/
wiki     : http://contextgarden.net
___________________________________________________________________________________

Re: beta & math

[Hans Hagen]

Thomas A. Schmitz wrote:
> Hans,
> 
> \textbraceleft and \textbraceright (which I us from time to time) are  
> identified as math characters in the latest beta and give errors:
> 
> ! Missing $ inserted.
> <inserted text>
>                  $
> <to be read again>
>                     \omathchar
> \textbraceleft ->\omathchar
>                              "4020066
> 
> But I want to use them as text characters (they are defined in enco- 
> ans.tex, enco-ec.tex, and other encodings. Can this be fixed?

hope so, just uploaded a new zip (btw, enco-ec cum suis are past time in 
luatex)

Hans

-----------------------------------------------------------------
                                           Hans Hagen | PRAGMA ADE
               Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
      tel: 038 477 53 69 | fax: 038 477 53 74 | www.pragma-ade.com
                                              | www.pragma-pod.nl
-----------------------------------------------------------------
___________________________________________________________________________________
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/
wiki     : http://contextgarden.net
___________________________________________________________________________________

Re: beta & math

[Thomas A. Schmitz]

On Jan 8, 2008, at 4:42 PM, Hans Hagen wrote:

> Thomas A. Schmitz wrote:
>> Hans,
>>
>> \textbraceleft and \textbraceright (which I us from time to time) are
>> identified as math characters in the latest beta and give errors:
>>
>> ! Missing $ inserted.
>> <inserted text>
>>                 $
>> <to be read again>
>>                    \omathchar
>> \textbraceleft ->\omathchar
>>                             "4020066
>>
>> But I want to use them as text characters (they are defined in enco-
>> ans.tex, enco-ec.tex, and other encodings. Can this be fixed?
>
> hope so, just uploaded a new zip (btw, enco-ec cum suis are past  
> time in
> luatex)
>
> Hans
>
Excellent, works again! Was aware that enco-XXX is dead as a doornail,  
but wanted to explain that this is not a mathcharacter (at least not  
exculively...).

Thanks, and best

Thomas
___________________________________________________________________________________
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/
wiki     : http://contextgarden.net
___________________________________________________________________________________

Re: beta & math

[Taco Hoekwater]

Hi,

I assume today's upload has made that 'current'. I wrote
a page at http://wiki.contextgarden.net/Context_2008.01.11
but no summary on the main page; because I do not trust that
I have not missed something important (like the unicode math).

Can someone (Hans) please check that page and write a small
stub entry for http://wiki.contextgarden.net/Release_Notes ?

Best wishes,
Taco

Hans Hagen wrote:
> Hi,
> 
> I uploaded a beta.
> 
> (1) feature inheritance, example:
> 
> \definefontfeature[default-a][tlig=yes]
> \definefontfeature[default-b][liga=yes]
> \definefontfeature[default-c][default-a,default-b][mode=node]
> 
> \starttext
>    \definedfont[Serif*default-c at 60pt]fiets --
> \stoptext
> 
> (2) unicode math
> 
> this is work in progress and i need a few volunteers for building 
> definition lists; all info goes in char-def.lua and math mappings are 
> generated automatically; there will still be math vectors (like 
> math-tex.tex) but using lua tables; an example is in math-ini.lua; for 
> math stuff not in unicode we will use private unicodes in char-def; just 
> a dumb test ...
> 
> \starttext
> [[[\utfchar{8194}]]][[[\utfchar{8195}]]] \par
> $[[[\utfchar{8194}]]][[[\utfchar{8195}]]]$\par
> $\alpha\char945 \utfchar{945} abc 123$
> \startXMLdata
> <oeps>((( )))</oeps>
> \stopXMLdata
> \stoptext
> 
> 
> 
> Hans
> 
> 
> -----------------------------------------------------------------
>                                            Hans Hagen | PRAGMA ADE
>                Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
>       tel: 038 477 53 69 | fax: 038 477 53 74 | www.pragma-ade.com
>                                               | www.pragma-pod.nl
> -----------------------------------------------------------------
> ___________________________________________________________________________________
> 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/
> wiki     : http://contextgarden.net
> ___________________________________________________________________________________
___________________________________________________________________________________
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/
wiki     : http://contextgarden.net
___________________________________________________________________________________

Re: beta & math

[Thomas A. Schmitz]

On Jan 11, 2008, at 3:35 PM, Taco Hoekwater wrote:

>
> Hi,
>
> I assume today's upload has made that 'current'. I wrote
> a page at http://wiki.contextgarden.net/Context_2008.01.11
> but no summary on the main page; because I do not trust that
> I have not missed something important (like the unicode math).
>
> Can someone (Hans) please check that page and write a small
> stub entry for http://wiki.contextgarden.net/Release_Notes ?
>
> Best wishes,
> Taco
>>

So I take it "enrichment" will replace "fea" files? Anything known  
about syntax etc. yet?

Which French king is supposed to have said "enrichissez-vous," was  
that Louis-Philippe? ;-)

All best

Thomas
___________________________________________________________________________________
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/
wiki     : http://contextgarden.net
___________________________________________________________________________________

Re: beta & math

[Jean Magnan de Bornier]

Le 11 janvier à 16:10:58 "Thomas A. Schmitz" <thomas.schmitz@uni-bonn.de> écrit notamment:

| Which French king is supposed to have said "enrichissez-vous," was  
| that Louis-Philippe? ;-)

François Guizot, Louis-Philippe's prime minister (in the 1840's)

cheers,
-- 
Jean
___________________________________________________________________________________
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/
wiki     : http://contextgarden.net
___________________________________________________________________________________

Re: beta & math

[Hans Hagen]

Thomas A. Schmitz wrote:
> On Jan 11, 2008, at 3:35 PM, Taco Hoekwater wrote:
> 
>> Hi,
>>
>> I assume today's upload has made that 'current'. I wrote
>> a page at http://wiki.contextgarden.net/Context_2008.01.11
>> but no summary on the main page; because I do not trust that
>> I have not missed something important (like the unicode math).
>>
>> Can someone (Hans) please check that page and write a small
>> stub entry for http://wiki.contextgarden.net/Release_Notes ?
>>
>> Best wishes,
>> Taco
> 
> So I take it "enrichment" will replace "fea" files? Anything known  
> about syntax etc. yet?

no, in this case it was just more convenient to implement tlig and trep 
as pseudo features (instead of --in node mode-- handle them like base 
mode features which makes not less dynamic etc etc etc

i must say that the thought occured to me to write a fea merger in lau 
but this is more something for the ff libary

Hans


-----------------------------------------------------------------
                                           Hans Hagen | PRAGMA ADE
               Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
      tel: 038 477 53 69 | fax: 038 477 53 74 | www.pragma-ade.com
                                              | www.pragma-pod.nl
-----------------------------------------------------------------
___________________________________________________________________________________
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/
wiki     : http://contextgarden.net
___________________________________________________________________________________