Re: [NTG-context] bug with en and em dashes

2017-05-12 Thread Andres Conrado
I confirm the issue in NOT present in my machine (Arch Linux x64). I can
see the dashes as they are supposed to be.

Andrés Conrado Montoya
http://chiquitico.org
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[NTG-context] mathdigits no longer works

2017-05-12 Thread Mohammad Hossein Bateni
Hi,

The example for replacing Arabic numerals by Indic digits inside math used
to work (at least) until version 2017.01.17 17:37.

tex/texmf-context/tex/context/fonts/mkiv/type-imp-mathdigits.mkiv

Now in version 2017.04.27 01:00, this does not produce the desired output:
it's all "Latin" digits.

Has something changed regarding fontfallback definitions?

Thanks,
MHB
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Re: [NTG-context] Table of content in presentation example

2017-05-12 Thread cryo shock
Sorry, another side question: Is there no way to set the distance from the
title in the TOC to the page number? I tried alternative=c with width,
maxwidth, distance...
I still can't set it tighter. Going from the far left to the far right is
not good from the audience's POV. I saw some example *.tex from the CTX
distribution but none of them seems to use that mechanism except for
charts-mkiv. That again uses columns. But in my case it doesn't split the
content, but creates only the left column. You can try with the documents
and code snippets that I pasted.

2017-05-12 23:03 GMT+02:00 cryo shock :

> Sorry, me again. After fiddling around I found out why it didn't work:
> because \placecontent was *within* the subject that it had to print. Kind
> of a Gordian Knot or what was it called...?
> I modified my code a little, so that it looks better, but still one thing
> is missing... That's what my code looks like now:
>
> %D I copied the head settings to "title", so that it has the same style as
> the rest
> %D "title" will not be counted for TOC:
>
> \setuphead[title][style=\ssbfc, color=foreground:contrast,
> alternative=middle]
>
> \starttext
>
> \setvariables
> ...
>
> *\startstandardmakeup* %D else the content is placed at the very top,
> ignoring the header... (bad)
>
> *  \title{Table of contents}*
> *  \vfill*
> *  \placecontent*
> *  \vfill*
>
> *\stopstandardmakeup*
>
> \startslide[title={First Slide}]
> ...
>
> Yet the one thing I am missing is that the TOC is not in the middle of the
> page.
> I read some time ago that \vfill  has no effect at the very beginning or
> the very end of a page. A suggestion was to place a "ghost box" or
> something like that at the end or top respectively of the document. Yet I
> can't finde the article anymore. Can anybody provide some help with this
> or is there maybe a more elegant way to solve the whole TOC situation?
>
> Greetings, Sebastian
>
> 2017-05-12 22:16 GMT+02:00 cryo shock :
>
>> I forgot to add that I also tried a modified \setuplist:
>>
>> \setuplist[subject][width=2cm,margin=2cm]
>> and
>> \setuplist[subject][margin=2cm]
>>
>> I also added the following line to the component:
>>
>> \setupcombinedlist[content][list={chapter,subject,subsubject
>> ,section,subsection,slide}]
>>
>> Yet the Toc page stays blank...
>>
>> 2017-05-12 22:08 GMT+02:00 cryo shock :
>>
>>> Hi guys, I downloaded a sample presentation with component and example
>>> presentation from a link off of ctxwiki. I will attach both files and a
>>> premade PDF that shows what I mean.
>>>
>>> So far I edited the component a little in display style, yet I don't
>>> know why I can't get a simple table of content on the second slide.
>>>
>>> In the component I found the following code:
>>>
>>> \definehead
>>> [slide]
>>> [subject]
>>> [
>>>   style=\ssbfc,
>>>   color=foreground:contrast,
>>>   alternative=middle,
>>>   page=yes
>>> ]
>>>
>>> So I understand that the head called slide comes from the head subject,
>>> which by default isn't shown in the table of content. So I searched ctxwiki
>>> for table of content and modified the above setup to
>>>
>>> \definehead
>>> [slide]
>>> [subject]  % default: subject
>>> [
>>>   style=\ssbfc,
>>>   color=foreground:contrast,
>>>   alternative=middle,
>>>   page=yes,
>>> *  incrementnumber=yes,  % keep track of the number*
>>> *  number=no % but don't show it*
>>> ]
>>>
>>> I also added the following line:
>>>
>>> \setuplist[subject][width=2cm]
>>>
>>> The example .tex then starts with
>>>
>>> \starttext
>>>
>>> \setvariables
>>> ...
>>> \startslide
>>> ...
>>> \stopslide
>>> ...
>>> \stoptext
>>>
>>> So I inserted another \startslide \stopslide with \placecontent in
>>> between:
>>>
>>> \startslide[title={T.o.c.}]
>>>   \placecontent
>>> \stopslide
>>>
>>> Yet the rendered PDF shows only a blank page where the TOC is supposed
>>> to be.
>>>
>>> Can anybody tell me what I am doing wrong?
>>> Thanks in advance,
>>>
>>> Sebastian
>>>
>>
>>
>
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Re: [NTG-context] Table of content in presentation example

2017-05-12 Thread cryo shock
Sorry, me again. After fiddling around I found out why it didn't work:
because \placecontent was *within* the subject that it had to print. Kind
of a Gordian Knot or what was it called...?
I modified my code a little, so that it looks better, but still one thing
is missing... That's what my code looks like now:

%D I copied the head settings to "title", so that it has the same style as
the rest
%D "title" will not be counted for TOC:

\setuphead[title][style=\ssbfc, color=foreground:contrast,
alternative=middle]

\starttext

\setvariables
...

*\startstandardmakeup* %D else the content is placed at the very top,
ignoring the header... (bad)

*  \title{Table of contents}*
*  \vfill*
*  \placecontent*
*  \vfill*

*\stopstandardmakeup*

\startslide[title={First Slide}]
...

Yet the one thing I am missing is that the TOC is not in the middle of the
page.
I read some time ago that \vfill  has no effect at the very beginning or
the very end of a page. A suggestion was to place a "ghost box" or
something like that at the end or top respectively of the document. Yet I
can't finde the article anymore. Can anybody provide some help with this or
is there maybe a more elegant way to solve the whole TOC situation?

Greetings, Sebastian

2017-05-12 22:16 GMT+02:00 cryo shock :

> I forgot to add that I also tried a modified \setuplist:
>
> \setuplist[subject][width=2cm,margin=2cm]
> and
> \setuplist[subject][margin=2cm]
>
> I also added the following line to the component:
>
> \setupcombinedlist[content][list={chapter,subject,
> subsubject,section,subsection,slide}]
>
> Yet the Toc page stays blank...
>
> 2017-05-12 22:08 GMT+02:00 cryo shock :
>
>> Hi guys, I downloaded a sample presentation with component and example
>> presentation from a link off of ctxwiki. I will attach both files and a
>> premade PDF that shows what I mean.
>>
>> So far I edited the component a little in display style, yet I don't know
>> why I can't get a simple table of content on the second slide.
>>
>> In the component I found the following code:
>>
>> \definehead
>> [slide]
>> [subject]
>> [
>>   style=\ssbfc,
>>   color=foreground:contrast,
>>   alternative=middle,
>>   page=yes
>> ]
>>
>> So I understand that the head called slide comes from the head subject,
>> which by default isn't shown in the table of content. So I searched ctxwiki
>> for table of content and modified the above setup to
>>
>> \definehead
>> [slide]
>> [subject]  % default: subject
>> [
>>   style=\ssbfc,
>>   color=foreground:contrast,
>>   alternative=middle,
>>   page=yes,
>> *  incrementnumber=yes,  % keep track of the number*
>> *  number=no % but don't show it*
>> ]
>>
>> I also added the following line:
>>
>> \setuplist[subject][width=2cm]
>>
>> The example .tex then starts with
>>
>> \starttext
>>
>> \setvariables
>> ...
>> \startslide
>> ...
>> \stopslide
>> ...
>> \stoptext
>>
>> So I inserted another \startslide \stopslide with \placecontent in
>> between:
>>
>> \startslide[title={T.o.c.}]
>>   \placecontent
>> \stopslide
>>
>> Yet the rendered PDF shows only a blank page where the TOC is supposed to
>> be.
>>
>> Can anybody tell me what I am doing wrong?
>> Thanks in advance,
>>
>> Sebastian
>>
>
>
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Re: [NTG-context] Table of content in presentation example

2017-05-12 Thread cryo shock
I forgot to add that I also tried a modified \setuplist:

\setuplist[subject][width=2cm,margin=2cm]
and
\setuplist[subject][margin=2cm]

I also added the following line to the component:

\setupcombinedlist[content][list={chapter,subject,subsubject,section,subsection,slide}]

Yet the Toc page stays blank...

2017-05-12 22:08 GMT+02:00 cryo shock :

> Hi guys, I downloaded a sample presentation with component and example
> presentation from a link off of ctxwiki. I will attach both files and a
> premade PDF that shows what I mean.
>
> So far I edited the component a little in display style, yet I don't know
> why I can't get a simple table of content on the second slide.
>
> In the component I found the following code:
>
> \definehead
> [slide]
> [subject]
> [
>   style=\ssbfc,
>   color=foreground:contrast,
>   alternative=middle,
>   page=yes
> ]
>
> So I understand that the head called slide comes from the head subject,
> which by default isn't shown in the table of content. So I searched ctxwiki
> for table of content and modified the above setup to
>
> \definehead
> [slide]
> [subject]  % default: subject
> [
>   style=\ssbfc,
>   color=foreground:contrast,
>   alternative=middle,
>   page=yes,
> *  incrementnumber=yes,  % keep track of the number*
> *  number=no % but don't show it*
> ]
>
> I also added the following line:
>
> \setuplist[subject][width=2cm]
>
> The example .tex then starts with
>
> \starttext
>
> \setvariables
> ...
> \startslide
> ...
> \stopslide
> ...
> \stoptext
>
> So I inserted another \startslide \stopslide with \placecontent in between:
>
> \startslide[title={T.o.c.}]
>   \placecontent
> \stopslide
>
> Yet the rendered PDF shows only a blank page where the TOC is supposed to
> be.
>
> Can anybody tell me what I am doing wrong?
> Thanks in advance,
>
> Sebastian
>
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[NTG-context] Table of content in presentation example

2017-05-12 Thread cryo shock
Hi guys, I downloaded a sample presentation with component and example
presentation from a link off of ctxwiki. I will attach both files and a
premade PDF that shows what I mean.

So far I edited the component a little in display style, yet I don't know
why I can't get a simple table of content on the second slide.

In the component I found the following code:

\definehead
[slide]
[subject]
[
  style=\ssbfc,
  color=foreground:contrast,
  alternative=middle,
  page=yes
]

So I understand that the head called slide comes from the head subject,
which by default isn't shown in the table of content. So I searched ctxwiki
for table of content and modified the above setup to

\definehead
[slide]
[subject]  % default: subject
[
  style=\ssbfc,
  color=foreground:contrast,
  alternative=middle,
  page=yes,
*  incrementnumber=yes,  % keep track of the number*
*  number=no % but don't show it*
]

I also added the following line:

\setuplist[subject][width=2cm]

The example .tex then starts with

\starttext

\setvariables
...
\startslide
...
\stopslide
...
\stoptext

So I inserted another \startslide \stopslide with \placecontent in between:

\startslide[title={T.o.c.}]
  \placecontent
\stopslide

Yet the rendered PDF shows only a blank page where the TOC is supposed to
be.

Can anybody tell me what I am doing wrong?
Thanks in advance,

Sebastian


pres-c-slides.tex
Description: TeX document


pres-p-example.pdf
Description: Adobe PDF document


pres-p-example.tex
Description: TeX document
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Re: [NTG-context] Bold italic font in Math (\definefallbackfamily)

2017-05-12 Thread Jose Luis Arellano
Dear list.
Please your help
I've troubles to use this code from Wolfgang.

\definefontfamily [minionmath] [rm] [Minion Pro]
\definefallbackfamily [minionmath] [mm] [Minion Pro]
[preset=math:lowercasenormal]
\definefallbackfamily [minionmath] [mm] [Minion Pro]
[preset=math:lowercaseitalic]
\definefallbackfamily [minionmath] [mm] [Minion Pro]
[preset=math:lowercasebold]
\definefallbackfamily [minionmath] [mm] [Minion Pro]
[preset=math:lowercasebolditalic]
\definefontfamily [minionmath] [mm] [TeX Gyre Pagella Math]

\setupbodyfont[pagella]

\starttext

\startformula
{\tf xyz} xyz {\bf xyz} {\bi xyz}
\stopformula

\switchtobodyfont[minionmath]

\startformula
{\tf xyz} xyz {\bf xyz} {\bi xyz}
\stopformula

\stoptext

It seems that \definefallbackfamily doesn't works like before.
What is the right way to use \it, \bf, etc. in maths?

2016-09-15 17:06 GMT-03:00 Hans Åberg :

>
> > On 15 Sep 2016, at 20:19, Wolfgang Schuster 
> wrote:
>
> > Another input method is shown in the following video [1] where each
> symbol get its own command, e.g. \mbfitx is equal to {\bi x}. The source
> table mentioned in the video can be found on the STIX page [2].
> >
> > [1] http://zeeba.tv/reconciling-unicode-math-with-latex2e-mathematics/
> > [2] http://www.ams.org/STIX/
>
> The video speaks about a file stix-tbl.txt containing those translation
> commands, but on [2], the stix-tbl.* table files, not ending with .txt, do
> not contain those.
>
>
> 
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Re: [NTG-context] Horizontal adjustment of left/right floats

2017-05-12 Thread Aditya Mahajan

On Fri, 12 May 2017, Jan Willem Flamma wrote:


Hi Aditya,

This is what I could find. Hope it suits your needs.

From the details manual, page 57:

\starttext
\movesidefloat [x=-2cm]
\startplacefigure[location={left,none}]
\externalfigure[cow]
\stopplacefigure
\input knuth
\stoptext


Thanks! Yes, this does exactly what I want.

Aditya
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[NTG-context] \xmlload not understood

2017-05-12 Thread dr. Hans van der Meer
I did load an xml data file containing
  ...
with:
  \xmlload{Data}{data.xml}

Then correctly find the number of data from \xmlcount{Data}{subnode}
however \xmlflush{Data} is not giving me the processed nodes from
  \startxmlsetups do:subnode
doing something with xmlflysh{#1}
  \stopxmlsetups
but only the raw input ...

Do I err in my understanding? And if so, how to do it better?

Below a minimal example and its output.



\startxmlsetups load:setups
  \xmlsetsetup{#1}{root|nodes|subnode}{load:*}
\stopxmlsetups
\xmlregistersetup{load:setups}

\startxmlsetups load:root
  \xmlloadbuffer{Data}{dataset}
  Number of  = \xmlcount{Data}{subnode}\blank
  \xmlflush{Data}
\stopxmlsetups

\startxmlsetups load:subnode
  Content  \xmlflush{#1}\par
\stopxmlsetups

\startbuffer[test]


\stopbuffer

\startbuffer[dataset]


  this is subnode-1
  this is subnode-2
  this is subnode-3

\stopbuffer

\starttext
\xmlprocessbuffer{root}{test}{}
\hairline
\stoptext

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Re: [NTG-context] Location of primes and strange latin modern font

2017-05-12 Thread Mikael P. Sundqvist
On Thu, May 11, 2017 at 8:35 PM, Mathias Schickel
 wrote:
>> 2) The math font looks strange (or should I say different) in the
>> ConTeXt example. (Wrong size, scaled?)
>
> Yeah, this seems to be a bug in the current version. I have observed that, 
> too. Hans did recently add (due to my suggestion, so thanks again, Hans, even 
> if this seems to have caused some trouble) support for optical sizes in 
> fallbacks and I suppose the bug has been introduced there. So at present the 
> bug occurs that ConTeXt uses the smallest optical size for every symbol 
> (independent of the size). This results in strange looking mathematics. Maybe 
> you can fix this, Hans?
>
> -Mathias
>
>
>> Am 11.05.2017 um 18:51 schrieb Mikael P. Sundqvist :
>>
>> Dear list,
>>
>> I posted this question on stack exchange
>> (https://tex.stackexchange.com/q/369226/52406), and got the suggestion
>> that it might be a bug, and therefore I post it here as well:
>>
>> I have a problem with typesetting derivatives (and latin modern) in
>> ConTeXt in latest standalone.
>>
>> Minimal example:
>>
>> \starttext
>> Compare $u_p''$ and $u''_p$ with $u''$
>> \stoptext
>>
>> Please see the attached image for the output (here I have also
>> included the corresponding output, compiling a similar simple document
>> in LaTeX, where things look as I expect.)
>>
>> Basically, I have two questions:
>>
>> 1) How should I write derivatives (say second derivatives) in ConTeXt?
>> I think that the primes are too far away from each other. In
>> particular when the subscript $p$ is there (the first formula).
>>
>> 2) The math font looks strange (or should I say different) in the
>> ConTeXt example. (Wrong size, scaled?)
>>
>> For a while I thought that the second problem might be because I
>> define no font. But the following example gives a similar result.
>>
>> \definefontfamily[myface][rm][Latin Modern Roman]
>> \definefontfamily[myface][mm][Latin Modern Math]
>>
>> \setupbodyfont[myface]
>>
>> \starttext
>> Compare $u_p''$ and $u''_p$ with $u''$
>> \stoptext
>>
>> Any ideas?
>>
>> /Mikael
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Thank you Mathias for your answer! That is most likely the problem!
Then we can only wait for Hans to put a new beta out. Hans, will that
happen soon?

Also, Hans, what is the official ConTeXt-way to write u with double
prime and subscript p, as in the example? Should both $u_p''$ and
$u''_p$ work?

Best regards, Mikael
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[NTG-context] \xmlloadfile undefined

2017-05-12 Thread dr. Hans van der Meer
In the xml-mkiv.pdf manual is written on page 18:

> \xmlloadfile {...} {...} {...}
> 
> loads the file FILE and registers it under NAME and applies either given or 
> standard XMLSETUP (alias: \xmlload)
> 

However, \xmlloadfile gives an undefined macro TeX-error, allthough the given 
alias \xmlload is present (useed beta of 2017-04-16).

Shouldn't macro \xmlloadfile be added? Besides \xmlloadbuffer and \xmloaddata 
that would appeal to my preference for systematic naming.


By the way. In this document all descriptions "\macro{}{}{}" refer to arguments 
like FILE, NAME etc. but these are absent from the API as shown. I think 
presented as \xmlloadfile{NAME}{FILE}{XMLSETUP} for example, would be more 
informative (at least I guess I have the order right). Any way, I get confused 
with some of the other APIs and would be pleased if a newer version of the 
manual has them. 

Hans van der Meer

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