Re: [NTG-context] Accessibility and Tagged PDFs: Bugs and Feature Requests

2015-07-06 Thread Hans Hagen

On 7/5/2015 10:04 PM, Dr. Dominik Klein wrote:

Am 05.07.15 um 13:11 schrieb Hans Hagen:

On 7/4/2015 6:45 PM, Alan BRASLAU wrote:

On Fri, 3 Jul 2015 19:19:58 +0200
Hans Hagen pra...@wxs.nl wrote:

sure but in the meantime we need to find a way to determine what works
and what not, for instance, as i mentioned that context already adds a
rolemap

11 0 obj
 /ParentTree 12 0 R /K 29 0 R /RoleMap  /sectiontitle /H /section
/Sect /sectionnumber /H /document /Div  /Type /StructTreeRoot 
endobj

we have no way to check if that works (so maybe we need to have a page
on the wiki with a viewer/functionality matrix)



The whole rolemap thing and how Acrobat Pro handles it leaves me
somewhat puzzled.

Taking https://github.com/asdfjkl/tex-access/blob/master/rolemap.tex and
compiling will give the rolemap as Hans described above. Looking at the
Tag structure, this seems to be ignored by acrobat (but why?), see
https://github.com/asdfjkl/tex-access/blob/master/rolemap.PNG


i always suspect a chicken-egg issue there: someone wants a feature, it 
gets added to pdf, then there is waiting for some typesetting engine to 
support it, and then acrobat might do something with it and afterwards 
the spec gets adapted (or interpretation is adapted) .. it happened with 
widgets and such


the interesting thing about tex is that we can easily adapt to such new 
features but have no way of testing it


(some relates to the fact that pdf is both a document format and a 
storage format for e.g. illustrator so it's some hybrid)


maybe it's just: if we have tags it is accessible by definition, no 
matter if it can be used or not



What would be expected is this, right? After all, the rolemap should be
interpreted, shouldn't it (mapping /H to /H1 was a mistake of mine, but
it doesn't change the fact).
https://github.com/asdfjkl/tex-access/blob/master/rolemap2.PNG
After changing things manually in the tag editor in acrobat, and saving
the pdf again, this is obtained:
https://github.com/asdfjkl/tex-access/blob/master/rolemap_edited.pdf


maybe the H etc is only used with reflow ... and reflow is weird in 
itself as one can then better provide an html file alongside the pdf


it makes me wonder how a complex doc with mostly H's would look / be 
interpreted as that is then the dominant structure thing



Note this:
 /RoleMap  /document /Div /sectionnumber /H /sectiontitle /H
/section /Sect  /Type /StructTreeRoot /ParentTree 12 0 R /K 29 0 R 

and also the different structure elements at the start of the pdf...


the order of /Key values in the dicts is not important and hashes are 
often unordered (different per application or even per run for some 
applications for security reasons); when you play with widgets you will 
also observe that acrobat adds rendered content to the file as addition 
to the key/values


Hans

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 | www.pragma-pod.nl
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Re: [NTG-context] \appendtoks for options

2015-07-06 Thread Hans Hagen

On 7/5/2015 11:12 AM, Pablo Rodriguez wrote:

Dear list,

I have the following sample:

 \appendtoks
 \let\sethyphenationfeatures[underscore]\space
 \to \simplifiedcommands
 \setupinteraction[state=start]
 \placebookmarks[chapter]
 \starttext
 \chapter{\sethyphenationfeatures[underscore] code}
 \stoptext

Is there a way that I can add the whole
\sethyphenationfeatures[underscore] to \simplifiedcommands?

All I want is to have the whole command removed from the PDF bookmarks.


you can test:

\unexpanded\def\resethyphenationfeatures
  {\hyphenationattribute\attributeunsetvalue}

\resethyphenationfeatures

and

\appendtoks
  \resethyphenationfeatures
\to \simplifiedcommands

untested of course

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 | www.pragma-pod.nl
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Re: [NTG-context] font features in XeTeX

2015-07-06 Thread Robert Zydenbos
Hans Hagen wrote:

 On 7/6/2015 9:13 AM, Robert Zydenbos wrote:
 Dear ConTeXt folk,

 Is there any simple way to pass font features as a parameter to
 XeConTeXt? i am thinking of things like what in LaTeX would be (between
 square brackets) \setromanfont [AutoFakeSlant=0.5, AutoFakeBold=0.5]
 {Doulos SIL Phon}.

 There has to be some way to do this, but I seem unable to find it in the
 documentatioin I have.
 
 you can just append the directives to the font names (see type -xtx.mkii
 for examples). I don't know if AutoFakeBold is some built in feature. Is
 there a reason why you can't use mkiv with luatex?

I would like to, but I need to use TrueType fonts for Indian scripts in
my work that are supported in XeTeX but not (yet) in LuaTeX.

As an experiment, I tried to use the so-called 'long s' in a Fraktur
font, which comes out well in XeTeX with LaTeX, but I must be doing
something wrong in ConTeXt.

Robert

Example:

% The 'StylisitcSet 11' in the font UnifrakturMaguntia should contain
the so-called 'long s'.
% Somehow it doesn't work.

\starttext

\definetypeface [hauptfont] [rm] [Xserif] [Charis SIL]
\definetypeface [schoenfont] [rm] [Xserif] [UnifrakturMaguntia]
[default] [features={StylisticSet=11}]

\switchtobodyfont [hauptfont]
Dies ist mit Features, denke ich.

{\switchtobodyfont [schoenfont] Und jetzt schreiben wir etwas in
Fraktur, das ist ja schöner.}

\stoptext
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Re: [NTG-context] font features in XeTeX

2015-07-06 Thread Hans Hagen

On 7/6/2015 9:13 AM, Robert Zydenbos wrote:

Dear ConTeXt folk,

Is there any simple way to pass font features as a parameter to
XeConTeXt? i am thinking of things like what in LaTeX would be (between
square brackets) \setromanfont [AutoFakeSlant=0.5, AutoFakeBold=0.5]
{Doulos SIL Phon}.

There has to be some way to do this, but I seem unable to find it in the
documentatioin I have.


you can just append the directives to the font names (see type -xtx.mkii 
for examples). I don't know if AutoFakeBold is some built in feature. Is 
there a reason why you can't use mkiv with luatex?


Hans



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 | www.pragma-pod.nl
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[NTG-context] Smallmatrix not implemented

2015-07-06 Thread Hans Aberg
Smallmatrix from AMS-TeX is not implemented in ConTeXt (Tex Live 2015), though 
crossed out in m-newmat.tex. I found this old post:
  http://www.ntg.nl/pipermail/ntg-context/2005/013146.html


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[NTG-context] rsync server down?

2015-07-06 Thread Thomas A. Schmitz

Hi,

for several days, I've seen errors while using first-setup.sh to upgrade 
to the latest version; the rysnc command fails because of server error. 
I tried on different computers and several networks, so I guess it's not 
just me but something is amiss there. Is it the heat? But the garden 
works normally...


All best

Thomas
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[NTG-context] Math alignment

2015-07-06 Thread Hans Aberg
The example below shows the intended output when using original TeX code 
(compiled with  ‘context' of TeX Live 2015): a pair of left braced formulas. 
The first comment shows what works in AMS-LaTeX.

However, when trying similar ConTeXt commands, I get the error shown in the 
comment below. What ConTeXt command might use here?

---
\setupformulas[location=left]

\starttext

\def\equlb#1{\left\{\eqalign{#1}\right.} %equation left braced

% AMS-LaTeX
%\def\equlb#1{\left\{ \begin{aligned} #1 \end{aligned}\right.} % equation left 
braced

% ConTeXt error: You can't use `\halign' in math mode.
%\def\equlb#1{\left\{ \startalign #1 \stopalign\right.}
%\def\equlb#1{\left\{ \startmathalignment #1 \stopmathalignment\right.}


\startformula \placeformula[JcoordDef]
 J^j:\equlb{ω^0 → 0 \cr ω^j → 0} \quad
 \equlb{ω^k → ω^l \cr ω^l → -ω^k} \stopformula

\stoptext
---


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[NTG-context] Integral spacing

2015-07-06 Thread Hans Aberg
I get too much spacing after the integrals when using ‘context’ (TeX Live 2015) 
- see first example below. Cf. the second example below, compiled with luatex. 
In ConTeXt, the result is the same regardless of body font, and also if using 
original TeX \int.


--- context ---
\setupbodyfont[xits,10pt]
%\setupbodyfont[stix,10pt]

\starttext

\startformula
  ⟨φ|ψ⟩ ≔ ∫… ∫ dx_1 … dx_n\, φ(x_1, …, x_n)^* ψ(x_1, …, x_n)
\stopformula

\startformula
  ⟨φ|ψ⟩ ≔ \int … \int dx_1 … dx_n\, φ(x_1, …, x_n)^* ψ(x_1, …, x_n)
\stopformula

\stoptext
---

--- luatex ---
$$
  \left\phi|\psi\right = \int \ldots \int dx_1 \ldots dx_n\, \phi(x_1, 
\ldots, x_n)^* \psi(x_1, \ldots, x_n)
$$

\end
---


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Re: [NTG-context] font features in XeTeX

2015-07-06 Thread Wolfgang Schuster



Robert Zydenbos mailto:cont...@zydenbos.net
6. Juli 2015 12:15

I would like to, but I need to use TrueType fonts for Indian scripts in
my work that are supported in XeTeX but not (yet) in LuaTeX.

As an experiment, I tried to use the so-called 'long s' in a Fraktur
font, which comes out well in XeTeX with LaTeX, but I must be doing
something wrong in ConTeXt.

Robert

Example:

% The 'StylisitcSet 11' in the font UnifrakturMaguntia should contain
the so-called 'long s'.
% Somehow it doesn't work.

\starttext

\definetypeface [hauptfont] [rm] [Xserif] [Charis SIL]
\definetypeface [schoenfont] [rm] [Xserif] [UnifrakturMaguntia]
[default] [features={StylisticSet=11}]

\switchtobodyfont [hauptfont]
Dies ist mit Features, denke ich.

{\switchtobodyfont [schoenfont] Und jetzt schreiben wir etwas in
Fraktur, das ist ja schöner.}

\stoptext
Below is a MkIV example where I enabled the Stylistic Set 11 for the 
Fraktur font.


\definefontfeature [longs] [ss11=yes]

\definefontfamily [hauptfont]  [rm] [Charis SIL]
\definefontfamily [schoenfont] [rm] [Unifraktur Maguntia] 
[features={default,longs}]


\setupbodyfont[hauptfont]

\starttext

Dies ist mit Features, denke ich.

{\switchtobodyfont[schoenfont]Und jetzt schreiben wir etwas in Fraktur, 
das ist ja schöner.}


\stoptext

Wolfgang
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Re: [NTG-context] rsync server down?

2015-07-06 Thread Florian Rudt
I have the same issue and download links like 
minimals.contextgarden.net/setup/context-setup-win64.zip don't work.

Regards,

Florian


Am 06.07.2015 um 10:27 schrieb Thomas A. Schmitz thomas.schm...@uni-bonn.de:

 Hi,
 
 for several days, I've seen errors while using first-setup.sh to upgrade to 
 the latest version; the rysnc command fails because of server error. I tried 
 on different computers and several networks, so I guess it's not just me but 
 something is amiss there. Is it the heat? But the garden works normally...
 
 All best
 
 Thomas
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Re: [NTG-context] rsync server down?

2015-07-06 Thread Pablo Rodriguez
Hi Thomas and Florian,

I have just updated the ConTeXt and it worked fine.

Both commands gave no errors:

 rsync -ptv rsync://contextgarden.net/minimals/setup/first-setup.sh .
 ./first-setup.sh --modules=all

Just kidding (and I’m afraid I cannot say it in English): »vielleicht
haben die Server in Deutschland hitzefrei ;-)«.

Just in case it helps,


Pablo



On 07/06/2015 07:15 PM, Florian Rudt wrote:
 I have the same issue and download links like
 minimals.contextgarden.net/setup/context-setup-win64.zip don't work.
 
 Regards,
 
 Florian
 
 
 Am 06.07.2015 um 10:27 schrieb Thomas A. Schmitz:
 
 Hi,

 for several days, I've seen errors while using first-setup.sh to
 upgrade to the latest version; the rysnc command fails because of server
 error. I tried on different computers and several networks, so I guess
 it's not just me but something is amiss there. Is it the heat? But the
 garden works normally...

 All best

 Thomas


-- 
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Re: [NTG-context] chapter only in bookmarks (not in text or in TOC)

2015-07-06 Thread Pablo Rodriguez
On 07/06/2015 05:56 PM, Hans Hagen wrote:
 [...]
 \setupinteraction[state=start]
 \placebookmarks[chapter,hiddentitle]
 \definehead[hiddentitle][chapter]
 \setuphead[hiddentitle][incrementnumber=list]
 \starttext
  \completecontent
  \hiddentitle{Prologue}
  aa\page aa
  \chapter{Foreword}
  aa
  \chapter{Introduction}
 \stoptext

[Sorry if this message is duplicated, but I’m afraid my email client is
misbehaving.]

Many thanks for your reply, Hans.

Only the second solution worked fine (the first solution had a problem
similar to a one I reported before [I don’t remember which one :-(]).

I need that there is no \hiddentile in the text itself, so I removed all
space after and before. But I cannot make vertical spaces in makeups work:

\setupinteraction[state=start]
\placebookmarks[chapter,hiddentitle]
\definehead[hiddentitle][chapter]
\setuphead
[hiddentitle]
[placehead=empty,
 incrementnumber=list,
 number=no,
 before=,
 after=]
\starttext
 \completecontent
 \startmakeup[copyright][top=]
 \hiddentitle{[Copyright]}
 This document is released to the public...
 \stopmakeup
 \chapter{Foreword}
 aa
 \chapter{Introduction}
\stoptext

Is there any way to remove all spaces in \hiddentitle, so that makeups
work fine?

Many thanks for your help,


Pablo
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Re: [NTG-context] rsync server down?

2015-07-06 Thread Florian Rudt
Hi Pablo,

everything is working again. Thanks for looking.
Hitzefrei ist vorbei, no Feierabend, leaning ConTeXt ;-)

Cheers,

Florian


Am 06.07.2015 um 21:04 schrieb Pablo Rodriguez oi...@gmx.es:

 Hi Thomas and Florian,
 
 I have just updated the ConTeXt and it worked fine.
 
 Both commands gave no errors:
 
 rsync -ptv rsync://contextgarden.net/minimals/setup/first-setup.sh .
 ./first-setup.sh --modules=all
 
 Just kidding (and I’m afraid I cannot say it in English): »vielleicht
 haben die Server in Deutschland hitzefrei ;-)«.
 
 Just in case it helps,
 
 
 Pablo
 
 
 
 On 07/06/2015 07:15 PM, Florian Rudt wrote:
 I have the same issue and download links like
 minimals.contextgarden.net/setup/context-setup-win64.zip don't work.
 
 Regards,
 
 Florian
 
 
 Am 06.07.2015 um 10:27 schrieb Thomas A. Schmitz:
 
 Hi,
 
 for several days, I've seen errors while using first-setup.sh to
 upgrade to the latest version; the rysnc command fails because of server
 error. I tried on different computers and several networks, so I guess
 it's not just me but something is amiss there. Is it the heat? But the
 garden works normally...
 
 All best
 
 Thomas
 
 
 --
 http://www.ousia.tk
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Re: [NTG-context] Math alignment

2015-07-06 Thread Hans Aberg
[I do not get copies from the list, though having signed up.]

Wolfgang Schuster wrote:

 On 6 Jul 2015, at 11:24, Hans Aberg haber...@telia.com wrote:
 
 The example below shows the intended output when using original TeX code 
 (compiled with  ‘context' of TeX Live 2015): a pair of left braced formulas. 
 The first comment shows what works in AMS-LaTeX.
 
 However, when trying similar ConTeXt commands, I get the error shown in the 
 comment below. What ConTeXt command might use here?
 
 Take a look at the wiki page [1] for multiline equations and also the 
 linked PDF at the start of the page.
 
 [1] 
 http://wiki.contextgarden.net/Multiline_equations#Cases

The spacing is different in cases - TeX also has such a variation. 
Specifically, there is extra space before the conditionals.

In addition, it seems \startmathcases ... \stopmathcases is not working with 
UTF-8: in the example below, the ω’s on the second line, after the arrows, 
disappear in my PDF. 


\startformula
 J^j:\startmathcases\NC ω^0 \NC→ 0 \NR \NC ω^j \NC→ 0 \stopmathcases \quad
  \startmathcases \NC ω^k \NC→ ω^l \NR \NC ω^l \NC→ -ω^k \stopmathcases
\stopformula


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Re: [NTG-context] Smallmatrix not implemented

2015-07-06 Thread Hans Aberg
[I do not get copies from the list, though having signed up.]

 Smallmatrix from AMS-TeX is not implemented in ConTeXt (Tex Live 2015), 
 though crossed out in m-newmat.tex.
 
 You can create your own matrix environment for inline use:
 
 \definemathmatrix
[smallmatrix]
[left=\Big(,
 right=\Big),
 style=\scriptstyle,
 strut=0.7,
 distance=.25em]
 
 \starttext
 
 This is a example \m{ \startsmallmatrix \NC a \NC b \NR \NC c \NC d \NR 
 \stopsmallmatrix } for a smallmatrix environment.

It looks pretty much like the AMS-LaTeX variation. Below is another example of 
use, as a displayed formula.



% Defines a small two-by-two matrix.
\def\twomatrix#1#2#3#4{\startsmallmatrix\NC{#1}\NC{#2}\NR\NC{#3}\NC{#4}\NR\stopsmallmatrix}

% The Pauli spin matrices, explicit forms.
\def\pspint{{\twomatrix1001}}
\def\pspinx{{\twomatrix0110}}
\def\pspiny{{\twomatrix0{-핚}핚0}}
\def\pspinz{{\twomatrix100{-1}}}

Pauli spin matrices
\startformula
  σ^0 ≔ \pspint, \quad σ^3 ≔ \pspinz, \quad
  σ^1 ≔ \pspinx, \quad σ^2 ≔ \pspiny
\stopformula


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Re: [NTG-context] Smallmatrix not implemented

2015-07-06 Thread Wolfgang Schuster



Hans Aberg mailto:haber...@telia.com
6. Juli 2015 11:03
Smallmatrix from AMS-TeX is not implemented in ConTeXt (Tex Live 
2015), though crossed out in m-newmat.tex. I found this old post:

http://www.ntg.nl/pipermail/ntg-context/2005/013146.html


You can create your own matrix environment for inline use:

\definemathmatrix
  [smallmatrix]
  [left=\Big(,
   right=\Big),
   style=\scriptstyle,
   strut=0.7,
   distance=.25em]

\starttext

This is a example \m{ \startsmallmatrix \NC a \NC b \NR \NC c \NC d \NR 
\stopsmallmatrix } for a smallmatrix environment.


\stoptext

Wolfgang
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Re: [NTG-context] Math alignment

2015-07-06 Thread Wolfgang Schuster



Hans Aberg mailto:haber...@telia.com
7. Juli 2015 01:46
[I do not get copies from the list, though having signed up.]


The spacing is different in cases - TeX also has such a variation. 
Specifically, there is extra space before the conditionals.


In addition, it seems \startmathcases ... \stopmathcases is not 
working with UTF-8: in the example below, the ω’s on the second line, 
after the arrows, disappear in my PDF.

This is explained in section 8 of the document:

There are two ways of specifying the second column — \MC (Math Column)
and \NC (New Column). If \MC is used, the second column is in \math 
mode,

with \NC it is in ‘text mode’.


\startformula
J^j:\startmathcases\NC ω^0 \NC→ 0 \NR \NC ω^j \NC→ 0 \stopmathcases \quad
\startmathcases \NC ω^k \NC→ ω^l \NR \NC ω^l \NC→ -ω^k \stopmathcases
\stopformula


Please send always working minimal examples like this:

\starttext

\startformula
J^j :
\startmathcases[distance=\spaceamount]
\NC ω^0 \MC → 0 \NR
\NC ω^j \NC → 0 \NR
\stopmathcases
\quad
\startmathcases[distance=\spaceamount]
\NC ω^k \MC → ω^l \NR
\NC ω^l \MC → -ω^k \NR
\stopmathcases
\stopformula

\stoptext

Wolfgang
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Re: [NTG-context] Accessibility and Tagged PDFs: Bugs and Feature Requests

2015-07-06 Thread Dr. Dominik Klein

Am 05.07.15 um 13:11 schrieb Hans Hagen:

On 7/4/2015 6:45 PM, Alan BRASLAU wrote:

On Fri, 3 Jul 2015 19:19:58 +0200
Hans Hagen pra...@wxs.nl wrote:

sure but in the meantime we need to find a way to determine what works
and what not, for instance, as i mentioned that context already adds a
rolemap

11 0 obj
 /ParentTree 12 0 R /K 29 0 R /RoleMap  /sectiontitle /H /section
/Sect /sectionnumber /H /document /Div  /Type /StructTreeRoot 
endobj

we have no way to check if that works (so maybe we need to have a page
on the wiki with a viewer/functionality matrix)



The whole rolemap thing and how Acrobat Pro handles it leaves me 
somewhat puzzled.


Taking https://github.com/asdfjkl/tex-access/blob/master/rolemap.tex and 
compiling will give the rolemap as Hans described above. Looking at the 
Tag structure, this seems to be ignored by acrobat (but why?), see

https://github.com/asdfjkl/tex-access/blob/master/rolemap.PNG

What would be expected is this, right? After all, the rolemap should be 
interpreted, shouldn't it (mapping /H to /H1 was a mistake of mine, but 
it doesn't change the fact).

https://github.com/asdfjkl/tex-access/blob/master/rolemap2.PNG
After changing things manually in the tag editor in acrobat, and saving 
the pdf again, this is obtained:

https://github.com/asdfjkl/tex-access/blob/master/rolemap_edited.pdf

Note this:
 /RoleMap  /document /Div /sectionnumber /H /sectiontitle /H 
/section /Sect  /Type /StructTreeRoot /ParentTree 12 0 R /K 29 0 R 


and also the different structure elements at the start of the pdf...

I am lost here...

cheers

- Dominik


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[NTG-context] font features in XeTeX

2015-07-06 Thread Robert Zydenbos
Dear ConTeXt folk,

Is there any simple way to pass font features as a parameter to
XeConTeXt? i am thinking of things like what in LaTeX would be (between
square brackets) \setromanfont [AutoFakeSlant=0.5, AutoFakeBold=0.5]
{Doulos SIL Phon}.

There has to be some way to do this, but I seem unable to find it in the
documentatioin I have.

RZ

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Re: [NTG-context] chapter only in bookmarks (not in text or in TOC)

2015-07-06 Thread Hans Hagen

On 7/5/2015 7:54 PM, Pablo Rodriguez wrote:

Dear list,

I have the following sample:

 \showframe
 \setupinteraction[state=start]
 \placebookmarks[chapter]
 \definehead[hiddentitle][chapter]
 \setuphead[hiddentitle][incrementnumber=no]
 \starttext
 \completecontent
 \hiddentitle{Prologue}
 aa\page aa
 \chapter{Foreword}
 aa
 \chapter{Introduction}
 \stoptext

I would like to have a \hiddentitle command that doesn’t display the
heading in text (and adds no extra space), that it doesn’t add it to the
table of contents, but that it adds it as a bookmark.

How should I define \hiddentitle to get that?


something

\setupinteraction[state=start]
\placebookmarks[chapter,hiddentitle]
\definehead[hiddentitle][chapter]
\starttext
\completecontent
\writetolist[hiddentitle]{!!}{xxx}
aa\page aa
\chapter{Foreword}
aa
\chapter{Introduction}
\stoptext

or

\setupinteraction[state=start]
\placebookmarks[chapter,hiddentitle]
\definehead[hiddentitle][chapter]
\setuphead[hiddentitle][incrementnumber=list]
\starttext
\completecontent
\hiddentitle{Prologue}
aa\page aa
\chapter{Foreword}
aa
\chapter{Introduction}
\stoptext


-
  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] \appendtoks for options

2015-07-06 Thread Pablo Rodriguez
On 07/06/2015 10:11 AM, Hans Hagen wrote:
 On 7/5/2015 11:12 AM, Pablo Rodriguez wrote:
 [...]
 Is there a way that I can add the whole
 \sethyphenationfeatures[underscore] to \simplifiedcommands?

 All I want is to have the whole command removed from the PDF bookmarks.
 
 you can test:
 
 \unexpanded\def\resethyphenationfeatures
{\hyphenationattribute\attributeunsetvalue}
 
 \resethyphenationfeatures
 
 and
 
 \appendtoks
\resethyphenationfeatures
 \to \simplifiedcommands
 
 untested of course

Many thanks for your help, Hans.

I’m not sure I’m doing it right, but I’m afraid it doesn’t work.


Pablo
-- 
http://www.ousia.tk
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