Re: [NTG-context] Hyphenation errors (again or still) in recent mkiv

2016-08-01 Thread Jan Willem Flamma 
Hi Pablo,

I wasn’t aware of the \hyphenatedword feature. Thanks for sharing.

I used an online hyphenation tool (English US) because it’s too tricky for me 
too!
Using English UK the words maintenance and integrated are indeed correctly 
hyphenated. So I jumped to conclusions there.

What remains is that ‘schematic' is incorrectly hyphenated as 'sc-hematic’.
Another example is the word ‘cards’, which I see hyphenated as 'ca-rds’ but I’m 
unable to reproduce it in a MWE for now.

Regards,
Jan Willem



> On 31 jul. 2016, at 21:06, Pablo Rodriguez  wrote:
> 
> On 07/31/2016 08:40 PM, Jan Willem Flamma wrote:
>> Dear all,
>> 
>> I can confirm it behaves incorrectly on ConTeXt  ver: 2016.07.30 00:26 MKIV 
>> beta
> 
> Hi Jan Willem,
> 
> are patterns for Brittish English better?
> 
>\starttext
>\hyphenatedword{schematic, maintenance and integrated
>beginning procedure adequately style}
> 
> 
>\uk\hyphenatedword{schematic, maintenance and integrated
>   beginning procedure adequately style}
>\stoptext
> 
> Sorry, but English hyphenation is too tricky for me.
> 
> Just in case it helps,
> 
> 
> Pablo
> -- 
> http://www.ousia.tk
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Re: [NTG-context] Hyphenation errors (again or still) in recent mkiv

2016-08-01 Thread Hans Hagen 

On 8/1/2016 9:22 AM, Jan Willem Flamma wrote:

Hi Pablo,

I wasn’t aware of the \hyphenatedword feature. Thanks for sharing.


>mtxrun --script patterns --hyphenate schematic

hyphenator  |
hyphenator  | . s c h e m a t i c .   . s c h e m a t i c .
hyphenator  |  0s0c0h2 0 0 0 2 0 0 0 0 0 0
hyphenator  |2c0h0 0 2 0 2 0 0 0 0 0 0
hyphenator  |0c0h0e2   0 2 0 2 2 0 0 0 0 0
hyphenator  |  1m0a0   0 2 0 2 2 0 0 0 0 0
hyphenator  |0a0t1i0c0 0 2 0 2 2 0 0 1 0 0
hyphenator  | .0s2c0h2e2m0a0t1i0c0.   . s c h e m a t-i c .
hyphenator  |
mtx-patterns| us 3 3 : schematic : schematic



I used an online hyphenation tool (English US) because it’s too tricky for me 
too!
Using English UK the words maintenance and integrated are indeed correctly 
hyphenated. So I jumped to conclusions there.

What remains is that ‘schematic' is incorrectly hyphenated as 'sc-hematic’.
Another example is the word ‘cards’, which I see hyphenated as 'ca-rds’ but I’m 
unable to reproduce it in a MWE for now.

Regards,
Jan Willem




On 31 jul. 2016, at 21:06, Pablo Rodriguez  wrote:

On 07/31/2016 08:40 PM, Jan Willem Flamma wrote:

Dear all,

I can confirm it behaves incorrectly on ConTeXt  ver: 2016.07.30 00:26 MKIV beta


Hi Jan Willem,

are patterns for Brittish English better?

   \starttext
   \hyphenatedword{schematic, maintenance and integrated
   beginning procedure adequately style}


   \uk\hyphenatedword{schematic, maintenance and integrated
  beginning procedure adequately style}
   \stoptext

Sorry, but English hyphenation is too tricky for me.

Just in case it helps,


Pablo
--
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Re: [NTG-context] Randomize control points in metapost/metafun?

2016-08-01 Thread Hans Hagen 

On 8/1/2016 8:03 AM, Mikael P. Sundqvist wrote:

Hi!

I look for a way to randomize control points of a path, leaving the
coordinates themselves untouched.

The reason is the following: I want to draw (for example) a circle
with a triangle inside, and I want them to look slightly randomized.
If I do (see attached pdf for a typical result of this)

\startMPpage
draw fullcircle scaled 2cm randomized 0.1cm;
draw ((1cm,0)--(0,1cm)--(-1cm,0)--cycle) randomized 0.1cm;
\stopMPpage

then the corners of the triangle does not stay on the circle (and I
want them to). [I dont want the triangle to consist of perfectly
straight lines, so I cannot (directly) draw the triangle using
different points along the randomized circle] I imagine that one could
achieve what I want if one could randomize the control points only.


i'll add

primarydef p randomizedcontrols s = (
if path p :
for i=0 upto length(p)-1 :
 (point   iof p) .. controls
((postcontrol iof p) randomshifted s) and
((precontrol (i+1) of p) randomshifted s) ..
endfor
if cycle p :
cycle
else :
(point length(p) of p)
fi
else :
p randomized s
fi
) enddef ;


Also, is it possible to randomize a picture (consisting of several
paths/points) somehow, without randomizing each part of it manually?


so:

vardef mfun_randomized_path(expr p,s) =
for i=0 upto length(p)-1 :
 (point   iof p) .. controls
((postcontrol iof p) randomshifted s) and
((precontrol (i+1) of p) randomshifted s) ..
endfor
if cycle p :
cycle
else :
(point length(p) of p)
fi
enddef;

vardef mfun_randomized_picture(expr p,s) =
save currentpicture ;
picture currentpicture ;
currentpicture := nullpicture ;
for i within p :
addto currentpicture
if stroked i :
doublepath pathpart i randomizedcontrols s
dashed dashpart i
withpen penpart i
withcolor colorpart i
withprescript prescriptpart i
withpostscript postscriptpart i
elseif filled i :
contour pathpart i randomizedcontrols s
withpen penpart i
withcolor colorpart i
withprescript prescriptpart i
withpostscript postscriptpart i
else :
also i
fi
;
endfor ;
currentpicture
enddef ;

primarydef p randomizedcontrols s = (
if path p :
mfun_randomized_path(p,s)
elseif picture p :
mfun_randomized_picture(p,s)
else :
p randomized s
fi
) enddef ;

with

draw fullcircle scaled 2cm randomizedcontrols 0.1cm;
draw ((1cm,0)--(0,1cm)--(-1cm,0)--cycle) randomizedcontrols 0.1cm;

draw image (
draw fullcircle scaled 2cm ;
draw ((1cm,0)--(0,1cm)--(-1cm,0)--cycle);
) randomizedcontrols 0.1cm ;



-
  Hans Hagen | PRAGMA ADE
  Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
   tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
-
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Re: [NTG-context] Hyphenation errors (again or still) in recent mkiv

2016-08-01 Thread Hans Hagen 

On 8/1/2016 9:22 AM, Jan Willem Flamma wrote:

Hi Pablo,

I wasn’t aware of the \hyphenatedword feature. Thanks for sharing.

I used an online hyphenation tool (English US) because it’s too tricky for me 
too!
Using English UK the words maintenance and integrated are indeed correctly 
hyphenated. So I jumped to conclusions there.

What remains is that ‘schematic' is incorrectly hyphenated as 'sc-hematic’.
Another example is the word ‘cards’, which I see hyphenated as 'ca-rds’ but I’m 
unable to reproduce it in a MWE for now.


maybe wrong hyphenation min values?


-
  Hans Hagen | PRAGMA ADE
  Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
   tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
-
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Re: [NTG-context] Hyphenation errors (again or still) in recent mkiv

2016-08-01 Thread Robert Blackstone 

On 31 Jul 2016, at 21:06 ,  Hans Hagen 
> 
> On 7/31/2016 12:57 PM, Robert Blackstone wrote:
>> Dear all,
>> 
>> In the setupfile of my project I have \mainlanguage[en]. The font used is 
>> Verdana.
>> With mkiv versions till october 2015 the hyphenation of English words was 
>> always correct.
>> 
>> The same files compiled with mkiv of july 2016 (version 2016.07.18 16;26) 
>> give hyphenations that are definitely wrong.
>> Some examples: begi-nning, pr-ocedure, adequ-ately, st-yle
>> 
>> I made some tests with Linux Libertine sans and here also the earlier mkiv's 
>> gave correct hyphenations, the july version wrong ones.
>> 
>> So it seems that ref. hyphenation something is wrong with this mkiv-version. 
>>  Or do I now have to use something other than  \mainlanguage[en] ?
> 
> no example so no solution
> 
> Hans


Hi Hans,

Here is an example:

%

\mainlanguage[en]
\usemodule[simplefonts]
\setmainfont[Verdana]
\setupbodyfont[10pt]
\contextversion
\showgrid

\starttext
\input knuth
\medskip
\input tufte
\stoptext

%

With mkiv version 2015.10.09 21:28 there are no hyphenation errors.
With mkiv version 2016.07.18 16:46 the following errors occur: wo-uld (line 6), 
synth-esize (line 13), enum-erate (line 18) 
I mentioned some more errors in my original mail, see above.

Best regards,

Robert Blackstone




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Re: [NTG-context] Hyphenation errors (again or still) in recent mkiv

2016-08-01 Thread Hans Hagen 

On 8/1/2016 11:02 AM, Robert Blackstone wrote:


On 31 Jul 2016, at 21:06 ,  Hans Hagen 


On 7/31/2016 12:57 PM, Robert Blackstone wrote:

Dear all,

In the setupfile of my project I have \mainlanguage[en]. The font used is 
Verdana.
With mkiv versions till october 2015 the hyphenation of English words was 
always correct.

The same files compiled with mkiv of july 2016 (version 2016.07.18 16;26) give 
hyphenations that are definitely wrong.
Some examples: begi-nning, pr-ocedure, adequ-ately, st-yle

I made some tests with Linux Libertine sans and here also the earlier mkiv's 
gave correct hyphenations, the july version wrong ones.

So it seems that ref. hyphenation something is wrong with this mkiv-version.  
Or do I now have to use something other than  \mainlanguage[en] ?


no example so no solution

Hans



Hi Hans,

Here is an example:

%

\mainlanguage[en]
\usemodule[simplefonts]
\setmainfont[Verdana]
\setupbodyfont[10pt]
\contextversion
\showgrid

\starttext
\input knuth
\medskip
\input tufte
\stoptext

%

With mkiv version 2015.10.09 21:28 there are no hyphenation errors.
With mkiv version 2016.07.18 16:46 the following errors occur: wo-uld (line 6), 
synth-esize (line 13), enum-erate (line 18)
I mentioned some more errors in my original mail, see above.


I get

Thus, I came to the conclusion that the designer of a new system must 
not only be
the implementer and first large--scale user; the designer should also 
write the first

user manual.
The separation of any of these four components would have hurt T E X 
significantly. If
I had not participated fully in all these activities, literally hundreds 
of improvements
would never have been made, because I would never have thought of them 
or per-

ceived why they were important.
But a system cannot be successful if it is too strongly influenced by a 
single person.
Once the initial design is complete and fairly robust, the real test 
begins as people

with many different viewpoints undertake their own experiments.
We thrive in information--thick worlds because of our marvelous and 
everyday ca-
pacity to select, edit, single out, structure, highlight, group, pair, 
merge, harmo-
nize, synthesize, focus, organize, condense, reduce, boil down, choose, 
categorize,
catalog, classify, list, abstract, scan, look into, idealize, isolate, 
discriminate, dis-
tinguish, screen, pigeonhole, pick over, sort, integrate, blend, 
inspect, filter, lump,
skip, smooth, chunk, average, approximate, cluster, aggregate, outline, 
summarize,
itemize, review, dip into, flip through, browse, glance into, leaf 
through, skim, re-
fine, enumerate, glean, synopsize, winnow the wheat from the chaff and 
separate the

sheep from the goats.



--

-
  Hans Hagen | PRAGMA ADE
  Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
   tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
-
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Re: [NTG-context] Hyphenation errors (again or still) in recent mkiv

2016-08-01 Thread Wolfgang Schuster 

Robert Blackstone 
1. August 2016 um 11:02
On 31 Jul 2016, at 21:06 , Hans Hagen 


Hi Hans,

Here is an example:

%

\mainlanguage[en]
\usemodule[simplefonts]
\setmainfont[Verdana]
\setupbodyfont[10pt]
\contextversion
\showgrid

\starttext
\input knuth
\medskip
\input tufte
\stoptext

The wrong hyphenation happens also with the default font.

%\startexceptions[en]
%would syn-the-size enu-mer-ate
%\stopexceptions

\starttext \hsize=1mm
would synthesize enumerate
\stoptext

Wolfgang
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Re: [NTG-context] Hyphenation errors (again or still) in recent mkiv

2016-08-01 Thread Hans Hagen 

On 8/1/2016 11:52 AM, Wolfgang Schuster wrote:

Robert Blackstone 
1. August 2016 um 11:02
On 31 Jul 2016, at 21:06 , Hans Hagen 


Hi Hans,

Here is an example:

%

\mainlanguage[en]
\usemodule[simplefonts]
\setmainfont[Verdana]
\setupbodyfont[10pt]
\contextversion
\showgrid

\starttext
\input knuth
\medskip
\input tufte
\stoptext

The wrong hyphenation happens also with the default font.

%\startexceptions[en]
%would syn-the-size enu-mer-ate
%\stopexceptions

\starttext \hsize=1mm
would synthesize enumerate
\stoptext


just wondering, as on my machine and luigi's things run ok .. can this 
be a osx binary issue?


Hans


-
  Hans Hagen | PRAGMA ADE
  Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
   tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
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Re: [NTG-context] gmane might go off-line soon

2016-08-01 Thread Mojca Miklavec 
On 30 July 2016 at 12:27, Schmitz Thomas A. wrote:
> Hi all (especially the gardeners),
>
> have you seen this post? 
> https://lars.ingebrigtsen.no/2016/07/28/the-end-of-gmane/
>
> Long story short: the sole maintainer of gmane is getting fed up with ddos 
> attacks and is thinking about terminating the service.

Sad :(

Do you have any suggestions for some software with a nice interface to
run the archive?

(Ideally someone would adapt the software used by gmane, but
apparently that's a non-trivial task.)

Mojca
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Re: [NTG-context] Randomize control points in metapost/metafun?

2016-08-01 Thread Mikael P. Sundqvist 
On Mon, Aug 1, 2016 at 10:12 AM, Hans Hagen  wrote:
> On 8/1/2016 8:03 AM, Mikael P. Sundqvist wrote:
>>
>> Hi!
>>
>> I look for a way to randomize control points of a path, leaving the
>> coordinates themselves untouched.
>>
>> The reason is the following: I want to draw (for example) a circle
>> with a triangle inside, and I want them to look slightly randomized.
>> If I do (see attached pdf for a typical result of this)
>>
>> \startMPpage
>> draw fullcircle scaled 2cm randomized 0.1cm;
>> draw ((1cm,0)--(0,1cm)--(-1cm,0)--cycle) randomized 0.1cm;
>> \stopMPpage
>>
>> then the corners of the triangle does not stay on the circle (and I
>> want them to). [I dont want the triangle to consist of perfectly
>> straight lines, so I cannot (directly) draw the triangle using
>> different points along the randomized circle] I imagine that one could
>> achieve what I want if one could randomize the control points only.
>
>
> i'll add
>
> primarydef p randomizedcontrols s = (
> if path p :
> for i=0 upto length(p)-1 :
>  (point   iof p) .. controls
> ((postcontrol iof p) randomshifted s) and
> ((precontrol (i+1) of p) randomshifted s) ..
> endfor
> if cycle p :
> cycle
> else :
> (point length(p) of p)
> fi
> else :
> p randomized s
> fi
> ) enddef ;
>
>> Also, is it possible to randomize a picture (consisting of several
>> paths/points) somehow, without randomizing each part of it manually?
>
>
> so:
>
> vardef mfun_randomized_path(expr p,s) =
> for i=0 upto length(p)-1 :
>  (point   iof p) .. controls
> ((postcontrol iof p) randomshifted s) and
> ((precontrol (i+1) of p) randomshifted s) ..
> endfor
> if cycle p :
> cycle
> else :
> (point length(p) of p)
> fi
> enddef;
>
> vardef mfun_randomized_picture(expr p,s) =
> save currentpicture ;
> picture currentpicture ;
> currentpicture := nullpicture ;
> for i within p :
> addto currentpicture
> if stroked i :
> doublepath pathpart i randomizedcontrols s
> dashed dashpart i
> withpen penpart i
> withcolor colorpart i
> withprescript prescriptpart i
> withpostscript postscriptpart i
> elseif filled i :
> contour pathpart i randomizedcontrols s
> withpen penpart i
> withcolor colorpart i
> withprescript prescriptpart i
> withpostscript postscriptpart i
> else :
> also i
> fi
> ;
> endfor ;
> currentpicture
> enddef ;
>
> primarydef p randomizedcontrols s = (
> if path p :
> mfun_randomized_path(p,s)
> elseif picture p :
> mfun_randomized_picture(p,s)
> else :
> p randomized s
> fi
> ) enddef ;
>
> with
>
> draw fullcircle scaled 2cm randomizedcontrols 0.1cm;
> draw ((1cm,0)--(0,1cm)--(-1cm,0)--cycle) randomizedcontrols 0.1cm;
>
> draw image (
> draw fullcircle scaled 2cm ;
> draw ((1cm,0)--(0,1cm)--(-1cm,0)--cycle);
> ) randomizedcontrols 0.1cm ;
>
>
>
> -
>   Hans Hagen | PRAGMA ADE
>   Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
>tel: 038 477 53 69 | www.pragma-ade.nl | 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
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> archive  : http://foundry.supelec.fr/projects/contextrev/
> wiki : http://contextgarden.net
> ___

Wow! That was fast! I just updated and it indeed works as expected.

I hate to ask another thing when I just got this fast and nice help,
but is there also a way to change the control points in such a way
that no _new_ sharp corners occur?

/Mikael
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Re: [NTG-context] Hyphenation errors (again or still) in recent mkiv

2016-08-01 Thread Robert Blackstone 

On 1 Aug 2016, at 12:00 , Hans Hagen 
>>> 
>>> On 7/31/2016 12:57 PM, Robert Blackstone wrote:
 Dear all,
 
 In the setupfile of my project I have \mainlanguage[en]. The font used is 
 Verdana.
 With mkiv versions till october 2015 the hyphenation of English words was 
 always correct.
 
 The same files compiled with mkiv of july 2016 (version 2016.07.18 16;26) 
 give hyphenations that are definitely wrong.
 Some examples: begi-nning, pr-ocedure, adequ-ately, st-yle
 
 I made some tests with Linux Libertine sans and here also the earlier 
 mkiv's gave correct hyphenations, the july version wrong ones.
 
 So it seems that ref. hyphenation something is wrong with this 
 mkiv-version.  Or do I now have to use something other than  
 \mainlanguage[en] ?
>>> 
>>> no example so no solution
>>> 
>>> Hans
>> 
>> 
>> Hi Hans,
>> 
>> Here is an example:
>> 
>> %
>> 
>> \mainlanguage[en]
>> \usemodule[simplefonts]
>> \setmainfont[Verdana]
>> \setupbodyfont[10pt]
>> \contextversion
>> \showgrid
>> 
>> \starttext
>> \input knuth
>> \medskip
>> \input tufte
>> \stoptext
>> 
>> %
>> 
>> With mkiv version 2015.10.09 21:28 there are no hyphenation errors.
>> With mkiv version 2016.07.18 16:46 the following errors occur: wo-uld (line 
>> 6), synth-esize (line 13), enum-erate (line 18)
>> I mentioned some more errors in my original mail, see above.
> 
> I get
> 
> Thus, I came to the conclusion that the designer of a new system must 
> not only be
> the implementer and first large--scale user; the designer should also 
> write the first
> user manual.
> The separation of any of these four components would have hurt T E X 
> significantly. If
> I had not participated fully in all these activities, literally hundreds 
> of improvements
> would never have been made, because I would never have thought of them 
> or per-
> ceived why they were important.
> But a system cannot be successful if it is too strongly influenced by a 
> single person.
> Once the initial design is complete and fairly robust, the real test 
> begins as people
> with many different viewpoints undertake their own experiments.
> We thrive in information--thick worlds because of our marvelous and 
> everyday ca-
> pacity to select, edit, single out, structure, highlight, group, pair, 
> merge, harmo-
> nize, synthesize, focus, organize, condense, reduce, boil down, choose, 
> categorize,
> catalog, classify, list, abstract, scan, look into, idealize, isolate, 
> discriminate, dis-
> tinguish, screen, pigeonhole, pick over, sort, integrate, blend, 
> inspect, filter, lump,
> skip, smooth, chunk, average, approximate, cluster, aggregate, outline, 
> summarize,
> itemize, review, dip into, flip through, browse, glance into, leaf 
> through, skim, re-
> fine, enumerate, glean, synopsize, winnow the wheat from the chaff and 
> separate the
> sheep from the goats.

Hi Hans,
I'm afraid I'm lost here.
When I copy what you write you get and paste it into my example I still get, 
with Verdana 10 pt, no hyphenation errors with mkiv version 2015.10.09 21:28 
and some with mkiv version 2016.07.18 16:46: marv-elous and di-scriminate.

So doesn't it show that at least the two mkiv-versions differ in this respect 
and that when using the new version something extra or different has to be done 
in the setups to get the correct hyphenations?
Fortunately I still have kept some of the older ConTeXt-versions, so my project 
will not suffer from hyphenation error. But I suspect that reliance on older 
versions should not have to be necessary.

Best regards,
Robert Blackstone




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Re: [NTG-context] Randomize control points in metapost/metafun?

2016-08-01 Thread Hans Hagen 

On 8/1/2016 12:47 PM, Mikael P. Sundqvist wrote:


Wow! That was fast! I just updated and it indeed works as expected.

I hate to ask another thing when I just got this fast and nice help,
but is there also a way to change the control points in such a way
that no _new_ sharp corners occur?


that's a challenge for alan (who likes mp challenges) as it involves math

Hans

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Re: [NTG-context] Math columns in Natural Tables

2016-08-01 Thread Hans Hagen 

On 7/31/2016 5:09 PM, Henri Menke wrote:

Dear list,

with the old tabulate macros there was the possibility to format columns as 
math (m for inline, M for display).  Is there any possibility to typeset cells 
in math mode in Natural Tables?  This way, the hyphen would be rendered as 
minus and spacing around relation and binary operators would be consistent 
(example below).

Cheers, Henri

---

\starttext

\starttabulate[|m|]
  \NC -4.11\%<0.02\% \NC\NR
\stoptabulate

%\setupTABLE[???]
\startTABLE
  \NC -4.11\%<0.02\% \NC\NR
\stopTABLE

\stoptext


a bit tricky but a next version will have

\setupTABLE[c][1][style=math]


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Re: [NTG-context] Hyphenation errors (again or still) in recent mkiv

2016-08-01 Thread Ulrike Fischer 
Am Mon, 01 Aug 2016 11:52:11 +0200 schrieb Wolfgang Schuster:

> The wrong hyphenation happens also with the default font.
> 
> %\startexceptions[en]
> %would syn-the-size enu-mer-ate
> %\stopexceptions
> 
> \starttext \hsize=1mm
> would synthesize enumerate
> \stoptext

On windows the hyphenation is correct, I just updated context and
tested. 

(I get errors in the example with the simplefonts module, probably I
didn't update the module correctly).


-- 
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http://www.troubleshooting-tex.de/

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Re: [NTG-context] Hyphenation errors (again or still) in recent mkiv

2016-08-01 Thread Herbert Voss 

Am 01.08.2016 um 09:45 schrieb Hans Hagen:

On 8/1/2016 9:22 AM, Jan Willem Flamma wrote:

Hi Pablo,

I wasn’t aware of the \hyphenatedword feature. Thanks for sharing.



mtxrun --script patterns --hyphenate schematic


Can I change the language or do I have to choose a specific
pattern file?

Herbert



hyphenator  |
hyphenator  | . s c h e m a t i c .   . s c h e m a t i c .
hyphenator  |  0s0c0h2 0 0 0 2 0 0 0 0 0 0
hyphenator  |2c0h0 0 2 0 2 0 0 0 0 0 0
hyphenator  |0c0h0e2   0 2 0 2 2 0 0 0 0 0
hyphenator  |  1m0a0   0 2 0 2 2 0 0 0 0 0
hyphenator  |0a0t1i0c0 0 2 0 2 2 0 0 1 0 0
hyphenator  | .0s2c0h2e2m0a0t1i0c0.   . s c h e m a t-i c .
hyphenator  |
mtx-patterns| us 3 3 : schematic : schematic



I used an online hyphenation tool (English US) because it’s too tricky
for me too!
Using English UK the words maintenance and integrated are indeed
correctly hyphenated. So I jumped to conclusions there.

What remains is that ‘schematic' is incorrectly hyphenated as
'sc-hematic’.
Another example is the word ‘cards’, which I see hyphenated as
'ca-rds’ but I’m unable to reproduce it in a MWE for now.

Regards,
Jan Willem




On 31 jul. 2016, at 21:06, Pablo Rodriguez  wrote:

On 07/31/2016 08:40 PM, Jan Willem Flamma wrote:

Dear all,

I can confirm it behaves incorrectly on ConTeXt  ver: 2016.07.30
00:26 MKIV beta


Hi Jan Willem,

are patterns for Brittish English better?

   \starttext
   \hyphenatedword{schematic, maintenance and integrated
   beginning procedure adequately style}


   \uk\hyphenatedword{schematic, maintenance and integrated
  beginning procedure adequately style}
   \stoptext

Sorry, but English hyphenation is too tricky for me.

Just in case it helps,


Pablo
--
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[NTG-context] Changing decimals points to Persian ones via font features

2016-08-01 Thread Mohammad Hossein Bateni 
Dear list,

I want to add a customized font feature to the math font, to automatically
change the decimal point (unicode 0x2E) to the Arabic/Farsi version
(unicode 0x66B).  This will go well with the mapping from Latin digits to
Farsi digits (done in a sample with mathdigits fallback).

For instance, I want to code in $123.45$ and get a result like ۱۲۳٫۴۵.
However, I do not want to simply map 0x2E to 0x66B, because then "full
stop" outside a number will also change.  In particular, I'd like to have
the mapping only when full-stop is preceded and succeeded by a digit.  This
will, among other things, leave the end-of-equation periods unchanged.

Here is how I tried to achieve it.


\startluacode
digits = { 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39 }
-- 0x66B instead of 0x2F gives an error!
replacements = { [0x002E] = { 0x2F } }
fonts.handlers.otf.addfeature {
  name = "mpf",
  type = "chainsubstitution",
  lookups = { {
type = "multiple",
data = replacements,
  } },
  data = {
rules = {
  {
current = { { 0x002E } },
after   = { digits },
before  = { digits },
lookups = { 1 },
  }
}
  }
}
\stopluacode

\definefontfeature[mathperiod][mpf=yes]

\resetfontfallback [mathdigits]
%\definefontfallback[mathdigits][dejavusansmono][digitsextendedarabicindic][check=yes,force=yes,offset=digitsnormal]

\definefontsynonym
[MathRoman][name:modern][features={math\mathsizesuffix,mathperiod},goodies=lm-math,fallbacks=mathdigits]

\starttext
$123.45.$

123.45.

\addff{mathperiod}
123.45.
\stoptext


Though this font feature works outside math, it does not seem to have any
effect within the math font.  Why is that?  Can we add font feature to the
math font?  Are the character codes different?

Notice that I could not get it to work, so I commented out the fallback for
Persian digits, to make things simpler.  To get the proof of concept, I am
trying to change period to forward slash (see below).

Is the syntax I use for having two features in \defontfontsynonym correct?
Actually, I did try with only mathperiod and it does not work, either.

When I change 0x2F (slash) to 0x066B in "replacements", I get an error as
follows.


fonts   > otf chain > feature 'mpf', type 'gsub_contextchain',
chain lookup 'mpf': rule 1 matches at char U+0002E (period) for (1,1,1)
chars, lookuptype 'gsub_multiple'

error: ...ext/tex/texmf-context/tex/context/base/mkiv/font-ots.lua:1232:
attempt to index field '?' (a nil value)

tex error   > tex error on line 1 in file
/Users/bateni/farsitex/context/bostan/examples/mathfa/1.tex: ?

\page ->\par
 \dosingleempty \page_breaks_process
\strc_pagenumbers_flush_final_page ...\else \page
  [\p_strc_pagenumbers_page
...
\dostoptext ...\strc_pagenumbers_flush_final_page
  \page \the \everystoptext
...
l.1 \dostoptext

\clf_stoptext ->\luafunction \16>>clf_stoptext

l.46 \stoptext



Best,
MHB
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Re: [NTG-context] Math columns in Natural Tables

2016-08-01 Thread Mohammad Hossein Bateni 
Nice!  I also was looking for this feature a while back.  Is this going to
correspond to 'm' or 'M'?

On Mon, Aug 1, 2016 at 1:59 PM, Hans Hagen  wrote:

> On 7/31/2016 5:09 PM, Henri Menke wrote:
>
>> Dear list,
>>
>> with the old tabulate macros there was the possibility to format columns
>> as math (m for inline, M for display).  Is there any possibility to typeset
>> cells in math mode in Natural Tables?  This way, the hyphen would be
>> rendered as minus and spacing around relation and binary operators would be
>> consistent (example below).
>>
>> Cheers, Henri
>>
>> ---
>>
>> \starttext
>>
>> \starttabulate[|m|]
>>   \NC -4.11\%<0.02\% \NC\NR
>> \stoptabulate
>>
>> %\setupTABLE[???]
>> \startTABLE
>>   \NC -4.11\%<0.02\% \NC\NR
>> \stopTABLE
>>
>> \stoptext
>>
>
> a bit tricky but a next version will have
>
> \setupTABLE[c][1][style=math]
>
>
> -
>   Hans Hagen | PRAGMA ADE
>   Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
>tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
> -
>
>
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Re: [NTG-context] Hyphenation errors (again or still) in recent mkiv

2016-08-01 Thread Hans Hagen 

On 8/1/2016 3:32 PM, Herbert Voss wrote:

Am 01.08.2016 um 09:45 schrieb Hans Hagen:

On 8/1/2016 9:22 AM, Jan Willem Flamma wrote:

Hi Pablo,

I wasn’t aware of the \hyphenatedword feature. Thanks for sharing.



mtxrun --script patterns --hyphenate schematic


Can I change the language or do I have to choose a specific
pattern file?


--language=de

(it uses context pattern databases but these use regular patterns)


Herbert



hyphenator  |
hyphenator  | . s c h e m a t i c .   . s c h e m a t i c .
hyphenator  |  0s0c0h2 0 0 0 2 0 0 0 0 0 0
hyphenator  |2c0h0 0 2 0 2 0 0 0 0 0 0
hyphenator  |0c0h0e2   0 2 0 2 2 0 0 0 0 0
hyphenator  |  1m0a0   0 2 0 2 2 0 0 0 0 0
hyphenator  |0a0t1i0c0 0 2 0 2 2 0 0 1 0 0
hyphenator  | .0s2c0h2e2m0a0t1i0c0.   . s c h e m a t-i c .
hyphenator  |
mtx-patterns| us 3 3 : schematic : schematic



I used an online hyphenation tool (English US) because it’s too tricky
for me too!
Using English UK the words maintenance and integrated are indeed
correctly hyphenated. So I jumped to conclusions there.

What remains is that ‘schematic' is incorrectly hyphenated as
'sc-hematic’.
Another example is the word ‘cards’, which I see hyphenated as
'ca-rds’ but I’m unable to reproduce it in a MWE for now.

Regards,
Jan Willem




On 31 jul. 2016, at 21:06, Pablo Rodriguez  wrote:

On 07/31/2016 08:40 PM, Jan Willem Flamma wrote:

Dear all,

I can confirm it behaves incorrectly on ConTeXt  ver: 2016.07.30
00:26 MKIV beta


Hi Jan Willem,

are patterns for Brittish English better?

   \starttext
   \hyphenatedword{schematic, maintenance and integrated
   beginning procedure adequately style}


   \uk\hyphenatedword{schematic, maintenance and integrated
  beginning procedure adequately style}
   \stoptext

Sorry, but English hyphenation is too tricky for me.

Just in case it helps,


Pablo
--
http://www.ousia.tk
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Re: [NTG-context] Math columns in Natural Tables

2016-08-01 Thread Hans Hagen 

On 8/1/2016 3:47 PM, Mohammad Hossein Bateni wrote:

Nice!  I also was looking for this feature a while back.  Is this going
to correspond to 'm' or 'M'?


inline math (for display we'd need another one so not now)

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Re: [NTG-context] Math columns in Natural Tables

2016-08-01 Thread Wolfgang Schuster 

Mohammad Hossein Bateni 
1. August 2016 um 15:47
Nice!  I also was looking for this feature a while back.  Is this 
going to correspond to 'm' or 'M'?



It produces inline math like 'm'.

Wolfgang
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Re: [NTG-context] Hyphenation errors (again or still) in recent mkiv

2016-08-01 Thread Pablo Rodriguez 
On 08/01/2016 02:39 PM, Ulrike Fischer wrote:
> Am Mon, 01 Aug 2016 11:52:11 +0200 schrieb Wolfgang Schuster:
> 
>> The wrong hyphenation happens also with the default font.
>>
>> %\startexceptions[en]
>> %would syn-the-size enu-mer-ate
>> %\stopexceptions
>>
>> \starttext \hsize=1mm
>> would synthesize enumerate
>> \stoptext
> 
> On windows the hyphenation is correct, I just updated context and
> tested. 
> 
> (I get errors in the example with the simplefonts module, probably I
> didn't update the module correctly).

Hans,

would it be possible that only Windows has the latest LuaTeX binary
(0.98.0)?

Linux 32bit has luatex-0.95 and I get wrong hyphenations.

Just in case it helps,


Pablo
-- 
http://www.ousia.tk
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Re: [NTG-context] \mainlanguage[pe]

2016-08-01 Thread Mohammad Hossein Bateni 
Is there a trick to get over this issue?  Until a conversion mechanism like
what you suggested (\currentdate[persian->day,space,month,persian->month])
is implemented, can I somehow achieve a similar result, perhaps in a not so
clean way?

Can one reduce the result of \currentdate to a simple number by stripping
the additional stuff that is there?  Similarly, can I force \currentdate to
expand or is it a fundamental implementation limitation?

Can I access day, month and year values in Lua, to run some if statements,
etc.?  For instance, if it is the first day of April, change the font of
the document or something like that.

—MHB

On Thu, Jul 7, 2016 at 7:32 PM, Wolfgang Schuster <
schuster.wolfg...@gmail.com> wrote:

> Mohammad Hossein Bateni 
> 7. Juli 2016 um 16:31
> Thanks, Wolfgang!
>
> BTW why doesn't the following work?  it gives the 'missing number' error.
>
> % \mainlanguage[en]
> \romannumerals{\currentdate[day]}
>
> 1. The \currentdate command isn’t expandable and is therefore not expanded
> when you use it as argument for another command.
>
> 2. The \romannumerals commands expects a number as argument but
> \currentdate returns more than a simple number.
>
> Wolfgang
>
>
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