[NTG-context] APS bib: literals and small error in "pages" field

2022-03-07 Thread Jack Hill via ntg-context
Hi,
Two things here:
1. There is an extra . on the end of lines 732 and 734 of publ-imp-aps.mkvi
which causes references to be rendered like "p.. 417" and "pp.. 417--418".

2. Suppose I have a literal such as

@literal{company,
text = {Company Name (n.d.) {\it Webpage name}. Retrieved 22 February,
2022, from https://www.example.com}
}

how can I cite this without the (company) appearing in the bibliography
list? For reference I'm using \usebtxdefinitions[aps]
Jack
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Re: [NTG-context] Double-sided documents with MetaFun's Field[Text][Text]

2022-02-06 Thread śrīrāma via ntg-context
On Monday, February 7, 2022 7:49:27 AM IST śrīrāma wrote:
> […]
> shifted (InnerMarginWidth,BottomHeight+FooterHeight);
> […]
> %%% EOF
> […]
> So, it seems that the margin widths and other distance are updated for each
> odd, even page
> […]

This too seems to be wrong. It should be OuterMarginWidth but it is only 
correctly positioned for InnerMarginWidth, indicating therefore that the 
distances were not updated (?). 

Sreeram




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[NTG-context] Double-sided documents with MetaFun's Field[Text][Text]

2022-02-06 Thread śrīrāma via ntg-context
Dear list,

I have a double-sided document in which I want to draw certain page 
backgrounds on the right (odd) and left (even) pages. Here is an example

%%% SOF
\setuppagenumbering[alternative=doublesided]
\setuplayout
[backspace=4cm,
leftmargin=4cm,
cutspace=2cm,
rightmargin=2cm,
leftmargindistance=0cm,
rightmargindistance=0cm,
header=2cm,
footer=2cm,
topspace=1cm,
bottomspace=1cm,
top=1cm,
bottom=1cm,
width=middle,
height=fit]

\startuseMPgraphic{page}
StartPage;
draw Area[Text][Text] 
shifted (InnerMarginWidth,BottomHeight+FooterHeight);
draw Field[Text][Text] withcolor blue;
StopPage;
\stopuseMPgraphic
\defineoverlay[page][\useMPgraphic{page}]
\setupbackgrounds[page][background=page]

\starttext
\dorecurse{10}{\input knuth \page}
\stoptext
%%% EOF

In the resulting PDF the Field[Text][Text] path is not positioned (/computed?) 
correctly, while the manually positioned Area[Text][Text] path is as expected. 
So, it seems that the margin widths and other distance are updated for each 
odd, even page but Field[Text][Text] is still wrong? The Field[Text][Text] 
path appears on every page as though it is on an odd (right) page.

Have I missed something?

Thanks,
śrīrāma (Sreeram)


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[NTG-context] issue field in bibliography

2021-03-29 Thread Damien Thiriet
Hi,


I have questions related with a journal named "Documentation
photographque". Each issue is devoted to another theme. How
should I declare this theme in bibliography fields when quoting
articles? It is quite important to get it, because the main article
is always named « Le point sur… » (I don't know exactly how to translate
it in English. Something like "an overview of…") so quoting it makes 
only sense if the issue is named, at best after the title or the number.
I thought issue may do it. Am I right? Or would be comment a better
place?

Best regards,

Damien Thiriet
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Re: [NTG-context] issue field in bibliography

2021-03-29 Thread Thomas A. Schmitz


On 3/29/21 10:45 AM, Damien Thiriet wrote:


I have questions related with a journal named "Documentation
photographque". Each issue is devoted to another theme. How
should I declare this theme in bibliography fields when quoting
articles? It is quite important to get it, because the main article
is always named « Le point sur… » (I don't know exactly how to translate
it in English. Something like "an overview of…") so quoting it makes
only sense if the issue is named, at best after the title or the number.
I thought issue may do it. Am I right? Or would be comment a better
place?


Are you asking about the ConTeXt implementation you want to implement or 
about the actual bibliographic representation you want on the page? If 
the former, we need more information: what style are you using for the 
list, what citation style? Show us some code, make a MWE. In both cases, 
we need an example of what your bibliographic entry should look like. 
Right now, we can only guess.


Thomas
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Re: [NTG-context] font-ocl.lua:76: attempt to call a nil value (field 'register')

2018-11-22 Thread luigi scarso
On Thu, Nov 22, 2018 at 4:15 PM Ulrike Fischer  wrote:

> Am Thu, 22 Nov 2018 14:46:57 +0100 schrieb luigi scarso:
>
> >> 
> >> A palette entry index value of 0x is a special case indicating
> >> that the text foreground color (defined by a higher-level client)
> >> should be used and shall not be treated as actual index into CPAL
> >> ColorRecord array.
> >> 
> >>
>
>
> > " the text foreground color (defined by a higher-level client)
> > should be used" doesn't mean   "you  MUST take the current color
> > text" or even "you MUST use black" In fact "defined by a
> > higher-level client" means that  I could define  a palette  such
> > that each glyph marked with 0x has its own color based on my
> > palette ---  not necessarily the *same* color.
>
> Sounds as if there is some room for interpretation ;-). But assume
> that I want in my example the 0x to be interpretated as "the
> current text color", so the currently blue glyphs should be black,
> and if I add \color[red] before the text they should be red. Can and
> if yes how this be setup? (Both in context and in generic)
>

no, at this moment is fixed,  but we are discussing just now how to
implement this.


-- 
luigi
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Re: [NTG-context] font-ocl.lua:76: attempt to call a nil value (field 'register')

2018-11-22 Thread Ulrike Fischer
Am Thu, 22 Nov 2018 14:46:57 +0100 schrieb luigi scarso:

>> 
>> A palette entry index value of 0x is a special case indicating
>> that the text foreground color (defined by a higher-level client)
>> should be used and shall not be treated as actual index into CPAL
>> ColorRecord array.
>> 
>>


> " the text foreground color (defined by a higher-level client)
> should be used" doesn't mean   "you  MUST take the current color
> text" or even "you MUST use black" In fact "defined by a
> higher-level client" means that  I could define  a palette  such 
> that each glyph marked with 0x has its own color based on my
> palette ---  not necessarily the *same* color.

Sounds as if there is some room for interpretation ;-). But assume
that I want in my example the 0x to be interpretated as "the
current text color", so the currently blue glyphs should be black,
and if I add \color[red] before the text they should be red. Can and
if yes how this be setup? (Both in context and in generic)

 

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

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Re: [NTG-context] font-ocl.lua:76: attempt to call a nil value (field 'register')

2018-11-22 Thread Hans Hagen

On 11/22/2018 2:12 PM, Ulrike Fischer wrote:



A palette entry index value of 0x is a special case indicating
that the text foreground color (defined by a higher-level client)
should be used and shall not be treated as actual index into CPAL
ColorRecord array.

unrelated ... 0x is intercepted and dealt with elsewhere ... default 
relates to what we like as default (which is an arbitrary choice from 
the palette but as said: that can be an option)


Hans


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Re: [NTG-context] font-ocl.lua:76: attempt to call a nil value (field 'register')

2018-11-22 Thread luigi scarso
On Thu, Nov 22, 2018 at 2:13 PM Ulrike Fischer  wrote:

> Am Thu, 22 Nov 2018 13:50:08 +0100 schrieb Hans Hagen:
>
> >> When I use this definitions I still get partly blue glyphs with this
> >> preamble. Don't you get them?
>
> > well, i don't know what to expect
>
> Khaled mentioned this link which shows how (harfbuzz-based) browsers
> like firefox interpret the font
> https://www.amirifont.org/fatiha-colored.html
>
> Also the spec
> https://docs.microsoft.com/en-us/typography/opentype/spec/colr#layer-record
> says
>
> 
> A palette entry index value of 0x is a special case indicating
> that the text foreground color (defined by a higher-level client)
> should be used and shall not be treated as actual index into CPAL
> ColorRecord array.
> 
>
>
sure, in font-dsp.lua
 2953 -- The special value 0x is foreground (but we index from
1). It
   2954 -- more looks like indices into a palette so 'class' is a
better name
   2955 -- than 'palette'.

" the text foreground color (defined by a higher-level client) should be
used"
doesn't mean   "you  MUST take the current color text" or even "you MUST
use black"
In fact "defined by a higher-level client" means
that  I could define  a palette  such  that each glyph marked with 0x
has its own color based on my palette ---  not necessarily the *same* color.
(this is the meaning  in font-ocl.lua of
 247 local default   = colorvalues[#colorvalues] -- or 1 or
... maybe make it an option
)
So..in this situation  black makes sense as blue -- I guess that 0x  is
mapped as "cuirrent text color" in harfbuzz-browsers,
so, sure,  it has a bit  more functionality.


-- 
luigi
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Re: [NTG-context] font-ocl.lua:76: attempt to call a nil value (field 'register')

2018-11-22 Thread Ulrike Fischer
Am Thu, 22 Nov 2018 13:50:08 +0100 schrieb Hans Hagen:

>> When I use this definitions I still get partly blue glyphs with this
>> preamble. Don't you get them?

> well, i don't know what to expect 

Khaled mentioned this link which shows how (harfbuzz-based) browsers
like firefox interpret the font 
https://www.amirifont.org/fatiha-colored.html

Also the spec
https://docs.microsoft.com/en-us/typography/opentype/spec/colr#layer-record
says


A palette entry index value of 0x is a special case indicating
that the text foreground color (defined by a higher-level client)
should be used and shall not be treated as actual index into CPAL
ColorRecord array.



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

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Re: [NTG-context] font-ocl.lua:76: attempt to call a nil value (field 'register')

2018-11-22 Thread Hans Hagen

On 11/21/2018 9:04 PM, Ulrike Fischer wrote:

Am Wed, 21 Nov 2018 20:37:29 +0100 schrieb luigi scarso:



\definefontfeature[quran][mode=node,language=dflt,script=arab,
init=yes,medi=yes,fina=yes,isol=yes,
ccmp=yes,locl=yes,calt=yes,
liga=yes,clig=yes,dlig=yes,rlig=yes,
mark=yes,mkmk=yes,kern=yes,curs=yes,
   colr=yes]
\definefont[quran][AmiriQuranColored*quran @ 18pt]

I have just copied-and- pasted an example around, but
at least the "black-and-white" typography match.


When I use this definitions I still get partly blue glyphs with this
preamble. Don't you get them?

well, i don't know what to expect ... anyway:

\definefontfeature[quran][arabic][script=arab,colr=yes]

helps to get better arabic, also use \righttoleft instead of the dir 
commands; the ^^ can be avoided with \Uchar"FDFD


in font-ocl you can change this

local default   = false -- colorvalues[#colorvalues] -- 
or 1 or ... maybe make it an option


so, no default (i used the default as in emoji it was better that way 
and those were the only fonts i had) .. when i have time i'll make it an 
option


Hans






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Re: [NTG-context] font-ocl.lua:76: attempt to call a nil value (field 'register')

2018-11-21 Thread Ulrike Fischer
Am Wed, 21 Nov 2018 20:37:29 +0100 schrieb luigi scarso:


> \definefontfeature[quran][mode=node,language=dflt,script=arab,
> init=yes,medi=yes,fina=yes,isol=yes,
>ccmp=yes,locl=yes,calt=yes,
>liga=yes,clig=yes,dlig=yes,rlig=yes,
>mark=yes,mkmk=yes,kern=yes,curs=yes,
>   colr=yes]
> \definefont[quran][AmiriQuranColored*quran @ 18pt]
> 
> I have just copied-and- pasted an example around, but
> at least the "black-and-white" typography match.

When I use this definitions I still get partly blue glyphs with this
preamble. Don't you get them? 

-- 
Ulrike Fischer 
https://www.troubleshooting-tex.de/

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Re: [NTG-context] font-ocl.lua:76: attempt to call a nil value (field 'register')

2018-11-21 Thread luigi scarso
On Wed, Nov 21, 2018 at 7:04 PM Ulrike Fischer  wrote:

> Am Wed, 21 Nov 2018 18:46:44 +0100 schrieb Hans Hagen:
>
> > I'm not sure what yoy mwan with 0x as that's intercepted
>
> With this example (font from
> https://github.com/alif-type/amiri/blob/master/AmiriQuranColored.ttf)
>
> a part of the glyphs are in blue. Khaled claims that this is wrong,
> that the blue should be black, and the output look like this
> https://i.stack.imgur.com/gpoO7.jpg
>
> (sorry about the ^^, it is a translation from a plain example):
>
> \starttext
> \definefontfeature[quran][script=arab,colr=yes]
> \definefont[quran][AmiriQuranColored*quran @ 20pt]
>
>
> \catcode`\^=7
> \pardir TRT\textdir TRT
> \quran
> \baselineskip=2.6em
> \parindent=0pt
> \leftskip=0pt plus 1fil
> \rightskip=0pt plus -1fil
> \parfillskip=0pt plus 2fil
> \def\aya#1{{\textdir TLT 06dd#1}}
> fdfd~\aya{١}\par
> ٱلۡحَمۡدُ لِلَّهِ رَبِّ ٱلۡعَٰلَمِینَ~\aya{٢} ٱلرَّحۡمَٰنِ
> ٱلرَّحِیمِ~\aya{٣} مَٰلِكِ یَوۡمِ ٱلدِّینِ~\aya{٤} إِیَّاكَ نَعۡبُدُ
> وَإِیَّاكَ نَسۡتَعِینُ~\aya{٥} ٱهۡدِنَا ٱلصِّرَٰطَ
> ٱلۡمُسۡتَقِیمَ~\aya{٦} صِرَٰطَ ٱلَّذِینَ أَنۡعَمۡتَ عَلَیۡهِمۡ
> غَیۡرِ ٱلۡمَغۡضُوبِ عَلَیۡهِمۡ وَلَا ٱلضَّاۤلِّینَ~\aya{٧}\par
> \stoptext
>


\definefontfeature[quran][mode=node,language=dflt,script=arab,
init=yes,medi=yes,fina=yes,isol=yes,
   ccmp=yes,locl=yes,calt=yes,
   liga=yes,clig=yes,dlig=yes,rlig=yes,
   mark=yes,mkmk=yes,kern=yes,curs=yes,
  colr=yes]
\definefont[quran][AmiriQuranColored*quran @ 18pt]

I have just copied-and- pasted an example around, but
at least the "black-and-white" typography match.


-- 
luigi
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Re: [NTG-context] font-ocl.lua:76: attempt to call a nil value (field 'register')

2018-11-21 Thread Ulrike Fischer
Am Wed, 21 Nov 2018 18:46:44 +0100 schrieb Hans Hagen:

> I'm not sure what yoy mwan with 0x as that's intercepted

With this example (font from
https://github.com/alif-type/amiri/blob/master/AmiriQuranColored.ttf)

a part of the glyphs are in blue. Khaled claims that this is wrong,
that the blue should be black, and the output look like this 
https://i.stack.imgur.com/gpoO7.jpg

(sorry about the ^^, it is a translation from a plain example):

\starttext
\definefontfeature[quran][script=arab,colr=yes]
\definefont[quran][AmiriQuranColored*quran @ 20pt]


\catcode`\^=7
\pardir TRT\textdir TRT
\quran
\baselineskip=2.6em
\parindent=0pt
\leftskip=0pt plus 1fil
\rightskip=0pt plus -1fil
\parfillskip=0pt plus 2fil
\def\aya#1{{\textdir TLT 06dd#1}}
fdfd~\aya{١}\par
ٱلۡحَمۡدُ لِلَّهِ رَبِّ ٱلۡعَٰلَمِینَ~\aya{٢} ٱلرَّحۡمَٰنِ
ٱلرَّحِیمِ~\aya{٣} مَٰلِكِ یَوۡمِ ٱلدِّینِ~\aya{٤} إِیَّاكَ نَعۡبُدُ
وَإِیَّاكَ نَسۡتَعِینُ~\aya{٥} ٱهۡدِنَا ٱلصِّرَٰطَ
ٱلۡمُسۡتَقِیمَ~\aya{٦} صِرَٰطَ ٱلَّذِینَ أَنۡعَمۡتَ عَلَیۡهِمۡ
غَیۡرِ ٱلۡمَغۡضُوبِ عَلَیۡهِمۡ وَلَا ٱلضَّاۤلِّینَ~\aya{٧}\par
\stoptext


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

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Re: [NTG-context] font-ocl.lua:76: attempt to call a nil value (field 'register')

2018-11-21 Thread Hans Hagen

On 11/21/2018 1:37 PM, Ulrike Fischer wrote:

Am Wed, 21 Nov 2018 13:01:47 +0100 schrieb Ulrike Fischer:

  

Khaled wrote that "is that [the code] uses the last palette color


A bit too much deleted. It should say "it is a bug that ..."
in context use the context interface (which uses a different 
implementation of the function you call)


\starttext

\definefontfeature[seguiemj-cl][default][colr=yes,ccmp=yes,dist=yes]

\definefontsynonym[emoji][seguiemj*seguiemj-cl]

\definecolor[emoji-red] [r=.4]
\definecolor[emoji-gray][s=1,t=.5,a=1]

\definefontcolorpalette [emoji-r] [emoji-red,emoji-gray]

\definefontfeature[seguiemj-r][ccmp=yes,dist=yes,colr=emoji-r]

\definefont[MyEmojiR][seguiemj*seguiemj-r @ 100pt]

\startTEXpage[offset=10pt]
   \MyEmojiR\resolvedemoji{triangular ruler}
\stopTEXpage

\stoptext

I'm not sure what yoy mwan with 0x as that's intercepted .. the 
choice for the last color as default is just that, a choice, could be 
the first one or none (or configureable if needed)


Hans


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Re: [NTG-context] font-ocl.lua:76: attempt to call a nil value (field 'register')

2018-11-21 Thread Ulrike Fischer
Am Wed, 21 Nov 2018 13:01:47 +0100 schrieb Ulrike Fischer:

 
> Khaled wrote that "is that [the code] uses the last palette color

A bit too much deleted. It should say "it is a bug that ..." 

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

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[NTG-context] font-ocl.lua:76: attempt to call a nil value (field 'register')

2018-11-21 Thread Ulrike Fischer
I tried to register a demo colorpalette:

\starttext
\directlua{fonts.handlers.otf.registerpalette("demo", {
{ g=1 }, %accents
{ b=1 }, %06dd
{ r=0.5, g=0.5, b=0.5 }, %unused?
{ g = 0.5, b=0, r=1 },
}
)}

blub
\stoptext


and got the error 

font-ocl.lua:76: attempt to call a nil value (field 'register')


(I wanted to test the coloring of
https://github.com/alif-type/amiri/blob/master/AmiriQuranColored.ttf, 
Khaled wrote that "is that [the code] uses the last palette color
for layers using paletteIndex 0x (special value that means use
text color)." and that 

local default   = colorvalues[#colorvalues] 

font-ocl.lua is faulty)

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

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Re: [NTG-context] issue with signature field

2017-05-25 Thread Pablo Rodriguez
On 05/24/2017 11:57 AM, luigi scarso wrote:
> On Sun, May 21, 2017 at 9:17 PM, Pablo Rodriguez <oi...@gmx.es> wrote:
>> Dear list,
>>
>> some time ago, Hans implemented signature fields:
>>
>> \setupinteraction[state=start]
>> \starttext
>> \definefield[x][signature]
>> \field[x]
>> \stoptext
>>
>> I’m afraid I’m not able to sign it using Acrobat 9.5.5, which is the
>> latest version released for Linux.
>
> Alternatives are a reader for android (quite ok, of course you need> decent 
> android device)

Many thanks for your reply, Luigi.

I’m afraid I might be an indecent user, because I only have real
computers (no mobile devices).

> or under linux Wine +  latest Reader for  windows (crossing the fingers)

In that case, I’d rather use Windows at work.

But many thanks for your suggestions,


Pablo
-- 
http://www.ousia.tk
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Re: [NTG-context] issue with signature field

2017-05-25 Thread Pablo Rodriguez
On 05/24/2017 11:00 AM, Hans Hagen wrote:
> On 5/21/2017 9:17 PM, Pablo Rodriguez wrote:
>>  \setupinteraction[state=start]
>>  \starttext
>>  \definefield[x][signature]
>>  \field[x]
>>  \stoptext
>>
>> I’m afraid I’m not able to sign it using Acrobat 9.5.5, which is the
>> latest version released for Linux.
>>
>> Acrobat Reader 9.5.5 is able to sign this document:
>> https://bugs.ghostscript.com/attachment.cgi?id=11678 (and
>> https://bugs.ghostscript.com/attachment.cgi?id=11707).
>>
>> I guess it may not be the cause, but which is the way to force the
>> document to be written in PDF version 1.6?
>> I only have an old acrobat x pro and reader dc and both open the
> document. I never used signature fields so I have no clue what to expect 
> anyway.

Many thanks for your reply, Hans.

If you click inside the signature field, a dialog will pop up.

You may use a signature (such as http://acrobat.ousia.tk/JohnDoe.pfx).
The password is "123456".

After sending my original message, I analyzed the contents of the file
that Acrobat for Linux is able to sign. The issue seems to be (or I
think it is) different default settings.

But I need to investigate this further.

Many thanks for your help,

Pablo
-- 
http://www.ousia.tk
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Re: [NTG-context] issue with signature field

2017-05-24 Thread luigi scarso
On Sun, May 21, 2017 at 9:17 PM, Pablo Rodriguez <oi...@gmx.es> wrote:
> Dear list,
>
> some time ago, Hans implemented signature fields:
>
> \setupinteraction[state=start]
> \starttext
> \definefield[x][signature]
> \field[x]
> \stoptext
>
> I’m afraid I’m not able to sign it using Acrobat 9.5.5, which is the
> latest version released for Linux.
Alternatives are a reader for android (quite ok, of course you need a
decent android device)
or under linux Wine +  latest Reader for  windows (crossing the fingers)


-- 
luigi
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Re: [NTG-context] issue with signature field

2017-05-24 Thread Hans Hagen

On 5/21/2017 9:17 PM, Pablo Rodriguez wrote:

Dear list,

some time ago, Hans implemented signature fields:

 \setupinteraction[state=start]
 \starttext
 \definefield[x][signature]
 \field[x]
 \stoptext

I’m afraid I’m not able to sign it using Acrobat 9.5.5, which is the
latest version released for Linux.

Acrobat Reader 9.5.5 is able to sign this document:
https://bugs.ghostscript.com/attachment.cgi?id=11678 (and
https://bugs.ghostscript.com/attachment.cgi?id=11707).

I guess it may not be the cause, but which is the way to force the
document to be written in PDF version 1.6?
I only have an old acrobat x pro and reader dc and both open the 
document. I never used signature fields so I have no clue what to expect 
anyway.


Hans

-
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   tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
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[NTG-context] issue with signature field

2017-05-21 Thread Pablo Rodriguez
Dear list,

some time ago, Hans implemented signature fields:

\setupinteraction[state=start]
\starttext
\definefield[x][signature]
\field[x]
\stoptext

I’m afraid I’m not able to sign it using Acrobat 9.5.5, which is the
latest version released for Linux.

Acrobat Reader 9.5.5 is able to sign this document:
https://bugs.ghostscript.com/attachment.cgi?id=11678 (and
https://bugs.ghostscript.com/attachment.cgi?id=11707).

I guess it may not be the cause, but which is the way to force the
document to be written in PDF version 1.6?

Many thanks for your help,

Pablo
-- 
http://www.ousia.tk
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Re: [NTG-context] btx/xml tree - entry with missing field

2016-12-22 Thread Michael Eidenbenz
thanks a lot hans!

> Am 22.12.2016 um 18:30 schrieb Hans Hagen <pra...@wxs.nl>:
> 
> On 12/22/2016 6:06 PM, Michael Eidenbenz wrote:
>> Hello
>> 
>> I use the xml interface to list all publications that dont match a
>> search criteria:
>> 
>> /field[@name='keywords'
>>and not (contains(text(),'alpha'))]
>> 
>> but there are entries where the keywords field is missing.
>> how can I include them (here "test-3") in the output?
>> 
>> Thanks Michael
>> 
>> --
>> 
>> \startbuffer[bib]
>> 
>> @article{test-1,
>>   title= {Article One},
>>   author   = {A. Foo and X. Bar},
>>   year = {2001},
>>   keywords = {alpha},
>> }
>> 
>> @book{test-2,
>>   title= {Book Two},
>>   author   = {B. Foo},
>>   year = {2002},
>>   keywords = {beta},
>> }
>> 
>> @whatever{test-3,
>>   title= {Book Three},
>>   author   = {C. Foo},
>>   year = {2003},
>> }
>> 
>> \stopbuffer
>> 
>> \usebtxdataset [database] [bib.buffer]
>> \convertbtxdatasettoxml [database]
>> 
>> \startxmlsetups btx:tag
>> \hbox{\xmlatt{#1}{tag}}
>> \stopxmlsetups
>> 
>> \startxmlsetups btx:demo
>>   \xmlfilter {#1} {
>> /bibtex
>> /*
>> /field[@name='keywords'
>>    and not (contains(text(),'alpha'))]
>> /..
>>     /command(btx:tag)
>>   }
>> \stopxmlsetups
>> 
>> \starttext
>> \xmlsetup{btx:database}{btx:demo}
>> \stoptext
> 
> \startxmlsetups btx:demo
>   \xmlfilter {#1} {/bibtex/*/command(btx:demo:action)}
> \stopxmlsetups
> 
> \startxmlsetups btx:demo:action
>\xmldoifelse {#1} {/field[@name='keywords']} {
>\xmlfilter {#1} {
> /field[@name='keywords'
>and not contains(text(),'alpha')]
> /..
> /command(btx:tag)
>}
>} {
>\xmlsetup{#1}{btx:tag}
>   }
> \stopxmlsetups
> 
> 
> -
>  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] btx/xml tree - entry with missing field

2016-12-22 Thread Hans Hagen

On 12/22/2016 6:06 PM, Michael Eidenbenz wrote:

Hello

I use the xml interface to list all publications that dont match a
search criteria:

 /field[@name='keywords'
and not (contains(text(),'alpha'))]

but there are entries where the keywords field is missing.
how can I include them (here "test-3") in the output?

Thanks Michael

--

\startbuffer[bib]

@article{test-1,
   title= {Article One},
   author   = {A. Foo and X. Bar},
   year = {2001},
   keywords = {alpha},
}

@book{test-2,
   title= {Book Two},
   author   = {B. Foo},
   year = {2002},
   keywords = {beta},
}

@whatever{test-3,
   title= {Book Three},
   author   = {C. Foo},
   year = {2003},
}

\stopbuffer

\usebtxdataset [database] [bib.buffer]
\convertbtxdatasettoxml [database]

\startxmlsetups btx:tag
\hbox{\xmlatt{#1}{tag}}
\stopxmlsetups

\startxmlsetups btx:demo
   \xmlfilter {#1} {
 /bibtex
 /*
 /field[@name='keywords'
and not (contains(text(),'alpha'))]
 /..
 /command(btx:tag)
   }
\stopxmlsetups

\starttext
\xmlsetup{btx:database}{btx:demo}
\stoptext


\startxmlsetups btx:demo
   \xmlfilter {#1} {/bibtex/*/command(btx:demo:action)}
\stopxmlsetups

\startxmlsetups btx:demo:action
\xmldoifelse {#1} {/field[@name='keywords']} {
\xmlfilter {#1} {
 /field[@name='keywords'
and not contains(text(),'alpha')]
 /..
 /command(btx:tag)
}
} {
\xmlsetup{#1}{btx:tag}
   }
\stopxmlsetups


-
  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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[NTG-context] btx/xml tree - entry with missing field

2016-12-22 Thread Michael Eidenbenz
Hello

I use the xml interface to list all publications that dont match a search 
criteria:

 /field[@name='keywords'
and not (contains(text(),'alpha'))]

but there are entries where the keywords field is missing.
how can I include them (here "test-3") in the output? 

Thanks Michael

--

\startbuffer[bib]

@article{test-1,
   title= {Article One},
   author   = {A. Foo and X. Bar},
   year = {2001},
   keywords = {alpha},
}

@book{test-2,
   title= {Book Two},
   author   = {B. Foo},
   year = {2002},
   keywords = {beta},
}

@whatever{test-3,
   title= {Book Three},
   author   = {C. Foo},
   year = {2003},
}

\stopbuffer

\usebtxdataset [database] [bib.buffer]
\convertbtxdatasettoxml [database]

\startxmlsetups btx:tag
\hbox{\xmlatt{#1}{tag}}
\stopxmlsetups

\startxmlsetups btx:demo
   \xmlfilter {#1} {
 /bibtex
 /*
 /field[@name='keywords'
and not (contains(text(),'alpha'))]
 /..
 /command(btx:tag)
   }
\stopxmlsetups

\starttext
\xmlsetup{btx:database}{btx:demo}
\stoptext

Michael Eidenbenz / Senior Researcher
eidenb...@arch.ethz.ch <mailto:eidenb...@arch.ethz.ch>
Phone +41 44 632 33 46

Chair of Architecture and Building Process
ETH Zurich / Building HIB / Floor E / Room 33
Stefano-Franscini-Platz 1 / CH-8093 Zurich
www.bauprozess.arch.ethz.ch <http://www.bauprozess.arch.ethz.ch/>

/ ITA
Institute of Technology in Architecture
Faculty of Architecture / ETH Zurich
www.ita.arch.ethz.ch <http://www.ita.arch.ethz.ch/>

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[NTG-context] short field no longer accepts control sequences

2015-02-01 Thread Idris Samawi Hamid ادريس سماوي حامد

Dear Cabal,

Things like the following used to work, now give an error:


\starttext
\setuppublications[alternative=apa]

\startpublication[k=corbin81,
  t=book,
  a=Corbin,
  y=1981,
  s=\hbox{}Corbin81]
\author[]{Henry}[H.]{}{Corbin}
\title{The Concept of Comparative Philosophy}
\pubname{Golgonooza Press}
\city{Ipswich, United Kingdom}
\pubyear{1981}
\stoppublication

\placepublications [criterium=all] % inherits from \setuppublications
% \completepublications[criterium=cite] % only works with criterium=all
\stoptext

:

[\directlua]:1: invalid escape sequence near '\h'

 1 \starttext
 2 \setuppublications[alternative=apa]
 3
 4 \startpublication[k=corbin81,
 5   t=book,
 6   a=Corbin,
 7   y=1981,
 8 s=\hbox{}Corbin81]
 9 \author[]{Henry}[H.]{}{Corbin}
10 \title{The Concept of Comparative Philosophy}
11 \pubname{Golgonooza Press}
12 \city{Ipswich, United Kingdom}
13 \pubyear{1981}
14 \stoppublication
15
16 \placepublications [criterium=all] % inherits from  
\setuppublications
17 % \completepublications[criterium=cite] % only works with  
criterium=all

18 \stoptext


This is not mission-critical in my case, I can live without it at least  
for now, but it did used to work. May be worth investigating, and


Best wishes
Idris
--
Idris Samawi Hamid
Professor of Philosophy
Colorado State University
Fort Collins, CO 80523

test-bib-short.tex
Description: TeX document
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Re: [NTG-context] short field no longer accepts control sequences

2015-02-01 Thread Hans Hagen

On 2/1/2015 4:27 PM, Idris Samawi Hamid ادريس سماوي حامد wrote:

Dear Cabal,

Things like the following used to work, now give an error:



   s=\hbox{}Corbin81]



This is not mission-critical in my case, I can live without it at least
for now, but it did used to work. May be worth investigating, and


I can fix that ... as long as I don't have to wonder/worry too much what 
that hbox is supposed to do.


Hans


-
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 | www.pragma-pod.nl
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Re: [NTG-context] short field no longer accepts control sequences

2015-02-01 Thread Idris Samawi Hamid ادريس سماوي حامد

On Sun, 01 Feb 2015 17:56:31 -0700, Hans Hagen pra...@wxs.nl wrote:


On 2/1/2015 4:27 PM, Idris Samawi Hamid ادريس سماوي حامد wrote:

Dear Cabal,

Things like the following used to work, now give an error:



   s=\hbox{}Corbin81]



This is not mission-critical in my case, I can live without it at least
for now, but it did used to work. May be worth investigating, and


I can fix that ... as long as I don't have to wonder/worry too much what  
that hbox is supposed to do.


Lol... Actually, the issue arose in the context of aliases, e.g.

s=\CORBIN81

Since no \cs's work here, I just threw in something empty to illustrate.  
Anyway, would be nice to have if it's an easy fix, and thanks!!


Best wishes
Idris
--
Idris Samawi Hamid
Professor of Philosophy
Colorado State University
Fort Collins, CO 80523
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[NTG-context] Resizing multi-line fill-in field

2014-07-01 Thread Michael Guravage
I am re-posting a previous question.

Is it possible to increase the height of a multi-line fill-in field when
the cumulative height of the lines typed into it exceeds the field's
initial height?

Here's an example where the field's initial height in 10em.

\usemodule[fields]
\setupinteraction[state=start]
\setupfield
  [TextSetup]
  [width=\textwidth, height=10em, background=screen, backgroundscreen=.97,
frame=off]
\definefield [Block] [text] [TextSetup] [] [What's on your mind?]

\starttext
  \field [Block] [type here]
\stoptext

I have a situation where the amount of text typed into various fields will
vary, but it is inappropriate to reserve a large block of space for each
field.

Any suggestions would be greatly appreciated.

-- 
With kind regards,

Michael Guravage
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Re: [NTG-context] Resizing multi-line fill-in field

2014-07-01 Thread Hans Hagen

On 7/1/2014 12:37 PM, Michael Guravage wrote:

I am re-posting a previous question.

Is it possible to increase the height of a multi-line fill-in field when
the cumulative height of the lines typed into it exceeds the field's
initial height?

Here's an example where the field's initial height in 10em.

\usemodule[fields]
\setupinteraction[state=start]
\setupfield
   [TextSetup]
   [width=\textwidth, height=10em, background=screen,
backgroundscreen=.97, frame=off]
\definefield [Block] [text] [TextSetup] [] [What's on your mind?]

\starttext
   \field [Block] [type here]
\stoptext

I have a situation where the amount of text typed into various fields
will vary, but it is inappropriate to reserve a large block of space for
each field.

Any suggestions would be greatly appreciated.


You mean that the field in the pdf adapts itself? Maybe with some 
javascript magic but then it still doesn't adapt the following layout.


you can set n= to a large value to permits more than the standard 1000 chars


-
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 | www.pragma-pod.nl
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Re: [NTG-context] Widget and mandatory Rect field?

2011-04-18 Thread Hans Hagen

On 18-4-2011 7:31, Reviczky, Adam wrote:

Hi

I have a PDF with widgets and everything's fine with it, and I'm testing it by 
opening it with Adobe Reader.

Now I had a look again with other viewers and when I open it with evince 
(poppler based), then it gives me some strange errors like this:
Error: Annotation rectangle is wrong type
Though it opens it fine and no problems at all.


there can also be a puzzling

FormFieldButton::setState called on a readOnly field


I googled a bit and found a bug report on this:
https://bugs.freedesktop.org/show_bug.cgi?id=29954

There it is said that its ConTeXt's fault, as It has a Widget annotation without 
the mandatory Rect field.
Is it really so? I couldn't find any threads on this on the list.


\nopdfcompression

\setupinteraction[state=start]

\definefieldbody[email][type=line]

\starttext
\startTEXpage
\fieldbody[email]
\par
\fieldbody[email]
\stopTEXpage
\stoptext

gives

17 0 obj

/Type /Annot
/Q 0 /Subtype /Widget /Parent 16 0 R /DA (/rmtf 11.9552 Tf 1.1955 Ts 0 0 
0 rg 0 0 0 RG) /MK  /CA ()  /F 4

/Rect [0 14.4275 59.7758 26.3827]

endobj
18 0 obj

/Type /Annot
/Q 0 /Subtype /Widget /Parent 16 0 R /DA (/rmtf 11.9552 Tf 1.1955 Ts 0 0 
0 rg 0 0 0 RG) /MK  /CA ()  /F 4

/Rect [0 0 59.7758 11.9552]

endobj

which look like Annot's with Rect's to me. There is a parent field

16 0 obj
 /Q 0 /Subtype /Widget /T feff0065006d00610069006c /F 4 /Kids 15 0 R 
/V feff /DV feff /Ff 0 /MaxLen 1024 /FT /Tx /DA (/rmtf 11.9552 Tf 
1.1955 Ts 0 0 0 rg 0 0 0 RG) 

endobj

but it's not an annot (just a container for shared data). (Actually 
children can have different rectangles so it would not make sense to 
share one).



Can someone confirm this, can this be even fixed?


Are you saying that Evince does forms (and Javascript as it's 
associated) or is it checking something that is not interpreted anyway? 
Officially a viewer should ignore annots that it cannot handle.


Anyhow, in context we've always had such widgets implemented using a 
parent / child model and it's the child that matters for rendering (and 
it definitely has a Rect as it's an Annot) while the parent is just a 
dictionary and not an annot (one can argue that the Subtype key is not 
needed there but - at least in the past - it had to be there.)


BTW, I'm currently playing with the luatex epdf interface (under 
construction and being cleaned up for 0.70) and I noticed the same 
message. Interesting is that there are such widget tests in popler but 
at the same time more important tests (arrays getting out of bounds 
leading to crashes) are not there. But Hartmut is working on getting 
that all fixed in the luatex variant (interface) eventually. The 
mentioned message probably have to be intercepted as well and be fed 
into the regular message system.


So, unless I'm sure what (and if something) is wrong I'll do nothing. 
(Acrobat preflights the document all right and some widgets types are 
too instable to mess with too much anyway.)


Hans


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Re: [NTG-context] Widget and mandatory Rect field?

2011-04-18 Thread Reviczky, Adam
 17 0 obj
 
 /Type /Annot
 /Q 0 /Subtype /Widget /Parent 16 0 R /DA (/rmtf 11.9552 Tf 1.1955 Ts 0 0
 0 rg 0 0 0 RG) /MK  /CA ()  /F 4
 /Rect [0 14.4275 59.7758 26.3827]
  
 endobj
 18 0 obj
 
 /Type /Annot
 /Q 0 /Subtype /Widget /Parent 16 0 R /DA (/rmtf 11.9552 Tf 1.1955 Ts 0 0
 0 rg 0 0 0 RG) /MK  /CA ()  /F 4
 /Rect [0 0 59.7758 11.9552]
  
 endobj
 
 which look like Annot's with Rect's to me. There is a parent field
I was puzzled by this too, but apparently its the parent where the error 
message is thrown out (rightly or falsely).

 Are you saying that Evince does forms (and Javascript as it's
 associated) or is it checking something that is not interpreted anyway?
 Officially a viewer should ignore annots that it cannot handle.
Evince does forms by now, at least to some extent, without JavaScript of course.
I've tested this:
http://help.adobe.com/en_US/Acrobat/9.0/Samples/interactiveform_enabled.pdf
which gives me a Unimplemented annotation: POPPLER_ANNOT_LINE, please post a 
bug report in Evince bugzilla (http://bugzilla.gnome.org) with a testcase.
So there must be some checking.

 Anyhow, in context we've always had such widgets implemented using a
 parent / child model and it's the child that matters for rendering (and
 it definitely has a Rect as it's an Annot) while the parent is just a
 dictionary and not an annot (one can argue that the Subtype key is not
 needed there but - at least in the past - it had to be there.)
Sounds fair enough, and I'm not complaining :).

 So, unless I'm sure what (and if something) is wrong I'll do nothing.
 (Acrobat preflights the document all right and some widgets types are
 too instable to mess with too much anyway.)
That's fine, and as long as its working I don't really care.

 Hans
Cheers

Adam
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[NTG-context] Widget and mandatory Rect field?

2011-04-17 Thread Reviczky, Adam
Hi

I have a PDF with widgets and everything's fine with it, and I'm testing it by 
opening it with Adobe Reader.

Now I had a look again with other viewers and when I open it with evince 
(poppler based), then it gives me some strange errors like this:
Error: Annotation rectangle is wrong type
Though it opens it fine and no problems at all.

I googled a bit and found a bug report on this:
https://bugs.freedesktop.org/show_bug.cgi?id=29954

There it is said that its ConTeXt's fault, as It has a Widget annotation 
without the mandatory Rect field.
Is it really so? I couldn't find any threads on this on the list.

Can someone confirm this, can this be even fixed?

Adam


PS: As there's an attached PDF on the bug report, but with mkii, I'm attaching 
a minimal mkiv PDF (widget.pdf), if that helps.

made with:
%%%
\setupinteraction[state=start]
\setuppagenumbering[location=]
\starttext
\definefieldbody[email][type=line]
\fieldbody[email]
\stoptext
%%%


widget.pdf
Description: widget.pdf
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[NTG-context] Third field of useURL

2011-03-05 Thread Cecil Westerhof
At http://wiki.contextgarden.net/Reference/en/useURL there is a description
of useURL. I am using it for HTTP and e-mail referencing. But I do not
understand where the third parameter is used for,

-- 
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Re: [NTG-context] Third field of useURL

2011-03-05 Thread Philipp Gesang
On 2011-03-05 19:33:45, Cecil Westerhof wrote:
 At http://wiki.contextgarden.net/Reference/en/useURL there is a description
 of useURL. I am using it for HTTP and e-mail referencing. But I do not
 understand where the third parameter is used for,

Good evening, Cecil

There’s a minimal explanation added by Taco a while ago to [1].
Appears to be legacy syntax by now.

Regards, Philipp

[1] http://wiki.contextgarden.net/url#Overview




 
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Re: [NTG-context] Third field of useURL

2011-03-05 Thread Cecil Westerhof
2011/3/5 Philipp Gesang pges...@ix.urz.uni-heidelberg.de

 On 2011-03-05 19:33:45, Cecil Westerhof wrote:
  At http://wiki.contextgarden.net/Reference/en/useURL there is a
 description
  of useURL. I am using it for HTTP and e-mail referencing. But I do not
  understand where the third parameter is used for,

 There’s a minimal explanation added by Taco a while ago to [1].
 Appears to be legacy syntax by now.


Thanks, that made things more clear.

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[NTG-context] field alignment bug in latest beta

2011-01-25 Thread Reviczky, Adam
Hi,

The alignment doesn't apply anymore to the first field (widget) in the latest 
beta.

Here's the minimal example:

% begin of example
\starttext

\setupfield
[ShortLine]
[label,frame,horizontal]
[offset=4pt,height=fit,framecolor=green,background=screen,backgroundscreen=.80]
[height=18pt,width=80pt,align=middle,background=screen,backgroundscreen=.90,frame=off]
[height=18pt,width=80pt,color=red,align=right,style=type,background=screen,backgroundscreen=.90,frame=off]
\definefield [Email] [line] [ShortLine] [] [pra...@wxs.nl]

\startalignment[middle]
\field [Email] [your email]
\par
\field [Email] [your email]
\stopalignment

\stoptext
% end of example

works with: beta 2011-01-24 (see attached pdf)
doesn't work with: beta 2011-01-25 (see attached pdf)

Best wishes,
Adam


beta20110124.pdf
Description: beta20110124.pdf


beta20110125.pdf
Description: beta20110125.pdf
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[NTG-context] mtx-context.lua:1161: attempt to call field 'join' (a nil value)

2010-08-26 Thread Peter Münster
Hello,

context --purgeall

gives this error:

...ex/texmf-context/scripts/context/lua/mtx-context.lua:1161: attempt to call
field 'join' (a nil value)

Cheers, Peter

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[NTG-context] strc-not.lua:87: attempt to index field '?' (a nil value)

2010-07-26 Thread Peter Münster
Hello,

Perhaps I don't use localfootnotes the right way?

Example:

\starttext
blub\footnote{blub}
bla
\startlocalfootnotes
  blub\footnote{blub}
  \placelocalfootnotes
\stoplocalfootnotes
\stoptext

Cheers, Peter

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Re: [NTG-context] strc-not.lua:87: attempt to index field '?' (a nil value)

2010-07-26 Thread Hans Hagen

On 26-7-2010 11:33, Peter Münster wrote:

Hello,

Perhaps I don't use localfootnotes the right way?

Example:

\starttext
blub\footnote{blub}
bla
\startlocalfootnotes
   blub\footnote{blub}
   \placelocalfootnotes
\stoplocalfootnotes
\stoptext


fixed in next upload

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[NTG-context] LuaTeX error: attempt to index field '?' (a nil value)

2010-06-26 Thread Alan BRASLAU
latest minimals:
$ context contextman

! LuaTeX error ...text/tex/texmf-context/tex/context/base/strc-not.lua:87: 
attempt to index field '?' (a nil value)
stack traceback:
...text/tex/texmf-context/tex/context/base/strc-not.lua:87: in function 
'listindex'
...text/tex/texmf-context/tex/context/base/strc-not.lua:253: in 
function 
'setsymbolpage'
main ctx instance:1: in main chunk.


I have not been able to identify what code is triggering this;
My other projects compile without errors using this version of the minimals.

Alan
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Re: [NTG-context] spac-ver.lua:580: attempt to index field 'spec'

2009-11-05 Thread Hans Hagen

Peter Münster wrote:

Hello,

With this test-file:

\starttext
\blank[force]
bla
\stoptext

I get the following error:

error: ...text/tex/texmf-context/tex/context/base/spac-ver.lua:580: attempt
to index field 'spec' (a nil value)

Workaround:

\starttext
\strut\blank
bla
\stoptext


or \blank[force,10pt]


Cheers, Peter




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[NTG-context] Invalid field in Mark IV

2009-05-13 Thread Flavien Lambert
Dear all, I didn't use ConTeXt for some time and, so, have just re-installed
the minimals tonight. When running on some of my files, Mark II does its job
well but Mark IV tells me

error: Invalid field id nucleus for node type choice (0)
.
l.133 ... M décrit l'axe $({\rm O};\vect{e_{x}})$
   avec une vitesse
$\dot{x}...

I have absolutely no idea what it is trying to say to me...
If related, the macro is defined by
\def\vect#1{%
  \overrightarrow{#1}
}

Regards,
-- 
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Quantum objects are completely crazy but, at least, they are all crazy in
the same way. R.P. Feynman.
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Re: [NTG-context] Invalid field in Mark IV

2009-05-13 Thread Aditya Mahajan

On Wed, 13 May 2009, Flavien Lambert wrote:


Dear all, I didn't use ConTeXt for some time and, so, have just re-installed
the minimals tonight. When running on some of my files, Mark II does its job
well but Mark IV tells me

error: Invalid field id nucleus for node type choice (0)
.
l.133 ... M décrit l'axe $({\rm O};\vect{e_{x}})$
  avec une vitesse
$\dot{x}...

I have absolutely no idea what it is trying to say to me...
If related, the macro is defined by
\def\vect#1{%
 \overrightarrow{#1}
}


Can you create a minimum example. This runs fine here

\def\vect#1{%
  \overrightarrow{#1}}

\starttext
$\vect{e_{x}}$
\stoptext

Using ConTeXt  ver: 2009.05.12 22:35 MKIV

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Re: [NTG-context] Invalid field in Mark IV

2009-05-13 Thread Flavien Lambert
In the following example, it is the ; that leads to the error
\def\vect#1{%
  \overrightarrow{#1}
}
\starttext
$({\rm O};\vect{e_{x}})$
\stoptext

If you suppress it, it works fine. (???)

2009/5/13 Aditya Mahajan adit...@umich.edu

 On Wed, 13 May 2009, Flavien Lambert wrote:

  Dear all, I didn't use ConTeXt for some time and, so, have just
 re-installed
 the minimals tonight. When running on some of my files, Mark II does its
 job
 well but Mark IV tells me

 error: Invalid field id nucleus for node type choice (0)
 .
 l.133 ... M décrit l'axe $({\rm O};\vect{e_{x}})$
  avec une vitesse
 $\dot{x}...

 I have absolutely no idea what it is trying to say to me...
 If related, the macro is defined by
 \def\vect#1{%
  \overrightarrow{#1}
 }


 Can you create a minimum example. This runs fine here

 \def\vect#1{%
  \overrightarrow{#1}}

 \starttext
 $\vect{e_{x}}$
 \stoptext

 Using ConTeXt  ver: 2009.05.12 22:35 MKIV

 Aditya

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Re: [NTG-context] Invalid field in Mark IV

2009-05-13 Thread Aditya Mahajan

On Wed, 13 May 2009, Flavien Lambert wrote:


In the following example, it is the ; that leads to the error
\def\vect#1{%
 \overrightarrow{#1}
}
\starttext
$({\rm O};\vect{e_{x}})$
\stoptext

If you suppress it, it works fine. (???)


Taco, the error also occurs with cambria. So, by your definition, it is an 
engine error.


Aditya

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Re: [NTG-context] Invalid field in Mark IV

2009-05-13 Thread Hans Hagen

Flavien Lambert wrote:

In the following example, it is the ; that leads to the error
\def\vect#1{%
  \overrightarrow{#1}
}
\starttext
$({\rm O};\vect{e_{x}})$
\stoptext


math-noa.lua:

if nc == po then
local last_noad = next_noad.next
if last_noad and last_noad.id == 
math_noad and last_noad.subtype == noad_ord then


patch around line 265


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Re: [NTG-context] Invalid field in Mark IV

2009-05-13 Thread Taco Hoekwater

Aditya Mahajan wrote:

On Wed, 13 May 2009, Flavien Lambert wrote:


In the following example, it is the ; that leads to the error
\def\vect#1{%
 \overrightarrow{#1}
}
\starttext
$({\rm O};\vect{e_{x}})$
\stoptext

If you suppress it, it works fine. (???)


Taco, the error also occurs with cambria. So, by your definition, it is 
an engine error.


It isn't, it is caused by the lua postprocessing of math lists that
does not deal with choice nodes properly. Hans should fix the lua
code, but meanwhile I do have an 'almost' engine-level solution:

  \def\mathchoice#1#2#3#4%
{\ifcase\mathstyle#1\or#1\or#2\or#2\or#3\or#3\or#4\or\#4\fi}


Best wishes,
Taco
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Re: [NTG-context] Letter: address field

2008-07-09 Thread Wolfgang Schuster
On Tue, Jul 8, 2008 at 3:29 PM, Wolfgang Schuster
[EMAIL PROTECTED] wrote:
 On Tue, Jul 8, 2008 at 2:49 PM, Oliver Buerschaper
 [EMAIL PROTECTED] wrote:
 Dear Wolfgang,

 is it possible to centre the text block in the address field
 vertically? At the moment the address is typeset with a constant
 vertical offset (measured from the top) which causes lengthy address
 data to look slightly off balance …

 Try the following settings. The names can change.

 \setupletterstyle
  [address][dispatch]
  [height=0pt]

 \setupletterstyle
  [address][content]
  [location=normal,
   align={right,lohi},
   height=\vsize]

I put a new version online and names changed, the setups is now:

\setupletterstyle
  [dispatch]
  [height=0pt]

or

\setupletterstyle
  [option]
  [dispatch=no]

and

\setupletterstyle
  [addressee]
  [location=normal,
   align={right,lohi},
   height=\vsize]

Regards
Wolfgang
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Re: [NTG-context] Letter: address field

2008-07-08 Thread Wolfgang Schuster
On Tue, Jul 8, 2008 at 2:49 PM, Oliver Buerschaper
[EMAIL PROTECTED] wrote:
 Dear Wolfgang,

 is it possible to centre the text block in the address field
 vertically? At the moment the address is typeset with a constant
 vertical offset (measured from the top) which causes lengthy address
 data to look slightly off balance …

Try the following settings. The names can change.

\setupletterstyle
  [address][dispatch]
  [height=0pt]

\setupletterstyle
  [address][content]
  [location=normal,
   align={right,lohi},
   height=\vsize]

Wolfgang
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Re: [NTG-context] Interactive slides---hidden field on every page

2007-09-17 Thread Peter Rolf
Michal Kvasnička schrieb:
 Good morning or whatever you have now in Europe.
  
 It seems that my mail have come to the list, so I dare to repost it:

sometimes the only way to get an answer :)

 I'm preparing my slides. Every slide is divided to three parts
 (backgrounds): text, header, and bottom. I've got the navigation buttons
 in the bottom. Now I'd like to add one more button that would open a
 field on the current page---a field containing the list of content. I'd
 like it to go to the \Topic I want to discuss and disappear.
 
 I tried this:
 
 \definefield[Content][check][HelpSetup][content][content]
 \setupfields[reset]
 \setupfield[HelpSetup]
   [width=fit,height=fit,frame=off,option={readonly,hidden}] %
 \definesymbol[content][\SomeContentText]
 \def\SomeContentText{%
   \startframedtext
 [width=\textwidth, height=fit, frame=on,
  background=color, backgroundcolor=tmava,framecolor=svetla]%
   \placecontent}
   \stopframedtext
 }
 %
 \setupbackgrounds
   [text]
   [%backgroundoffset=10pt,%.5cm,
background={contentmenu,nextpage}]
 %
 \defineoverlay
   [ContentOnOff]
  
 [{\goto{\framed[width=\overlaywidth,height=\overlayheight,frame=off]{\hss}}%
 
  [JS(Toggle_Hide{Content})]}]%\overlaybutton{JS(Toggle_Hide{Content})}]
 %
 \startinteractionmenu[bottom]
   \setupinteraction
 [color=svetla,
  contrastcolor=black]
   \hbox to 600pt{%
 \raise0.4em\hbox{%
   \framed[width=3em, height=0.7em, frame=off,
 background={PageCounter,ContentOnOff}]{}}
 \hss
 \interactionbuttons[frame=off, width=8em]
  [firstpage,
   previouspage,nextpage,
   lastpage,
   PreviousJump,NextJump]%
 \hbox to 1cm{\hss}%
 \hbox to 44mm{%
   \interactionbuttons[frame=off][CloseDocument]\hss}%
  }
 
H Michel,

if possible try to post a (not)running minimal example, so that people
can directly test with the source. It's too time consuming to 'make it
run' first.

 However, it doesn't work:
 
 1. The list of content is placed only on one page, not at all of them as
 I would like.
 
\setupbackgrounds[state=repeat]

 2. The field supposed to show/hide it isn't clickable---it isn't
 interactive, and does nothing.

\setupinteraction[state=start]

 3. I use \Topic and \Subject as heads, and I don't know how to put them
 to the list of content.

a search for 'combinedlist' in the mail archive gives

http://archive.contextgarden.net/message/20061020.082024.ded01b67.en.html


 Can you possibly help me to solve this problem?

Not tested (just guessing), *maybe*

HTH, Peter

 Sincerely yours
 Michal Kvasnicka
 
  
 
 
 
 
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 Wiki!
 
 maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
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[NTG-context] Interactive slides---hidden field on every page

2007-09-12 Thread Michal Kvasnička
Good morning or whatever you have now in Europe.

I'm preparing my slides. Every slide is divided to three parts
(backgrounds): text, header, and bottom. I've got the navigation buttons in
the bottom. Now I'd like to add one more button that would open a field on
the current page---a field containing the list of content. I'd like it to go
to the \Topic I want to discuss and disappear.

I tried this:

\definefield[Content][check][HelpSetup][content][content]
\setupfields[reset]
\setupfield[HelpSetup]
  [width=fit,height=fit,frame=off,option={readonly,hidden}] %
\definesymbol[content][\SomeContentText]
\def\SomeContentText{%
  \startframedtext
[width=\textwidth, height=fit, frame=on,
 background=color, backgroundcolor=tmava,framecolor=svetla]%
  \placecontent}
  \stopframedtext
}
%
\setupbackgrounds
  [text]
  [%backgroundoffset=10pt,%.5cm,
   background={contentmenu,nextpage}]
%
\defineoverlay
  [ContentOnOff]

[{\goto{\framed[width=\overlaywidth,height=\overlayheight,frame=off]{\hss}}%
 [JS(Toggle_Hide{Content})]}]%\overlaybutton{JS(Toggle_Hide{Content})}]
%
\startinteractionmenu[bottom]
  \setupinteraction
[color=svetla,
 contrastcolor=black]
  \hbox to 600pt{%
\raise0.4em\hbox{%
  \framed[width=3em, height=0.7em, frame=off,
background={PageCounter,ContentOnOff}]{}}
\hss
\interactionbuttons[frame=off, width=8em]
 [firstpage,
  previouspage,nextpage,
  lastpage,
  PreviousJump,NextJump]%
\hbox to 1cm{\hss}%
\hbox to 44mm{%
  \interactionbuttons[frame=off][CloseDocument]\hss}%
 }

However, it doesn't work:

1. The list of content is placed only on one page, not at all of them as I
would like.

2. The field supposed to show/hide it isn't clickable---it isn't
interactive, and does nothing.

3. I use \Topic and \Subject as heads, and I don't know how to put them to
the list of content.

Can you possibly help me to solve this problem?

Sincerely yours
Michal Kvasnicka
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Re: [NTG-context] using of field failed when arrange subpages

2007-04-17 Thread Hans Hagen
Zhichu Chen wrote:
 Hi,

 I've tried Hans' example introduced at mwidget-p.pdf, it's perfect. 
 But when
 I was trying some subpage arrangements, it just failed. How could it 
 happen?
 I guess either shiping out subpages forget the fields or something has
 covered over them. Here's a small example (by the way, I don't 
 actually know
 the meanings of the arguments of \dosetuparrangement, I'm very 
 appreciated
 if someone could explain the macro to me.):

such features don't work well with arrangements

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
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Re: [NTG-context] using of field failed when arrange subpages

2007-04-17 Thread Zhichu Chen

Thank you any way. I hope it won't be a problem one day.

On 4/17/07, Hans Hagen [EMAIL PROTECTED] wrote:


Zhichu Chen wrote:
 Hi,

 I've tried Hans' example introduced at mwidget-p.pdf , it's perfect.
 But when
 I was trying some subpage arrangements, it just failed. How could it
 happen?
 I guess either shiping out subpages forget the fields or something has
 covered over them. Here's a small example (by the way, I don't
 actually know
 the meanings of the arguments of \dosetuparrangement, I'm very
 appreciated
 if someone could explain the macro to me.):

such features don't work well with arrangements

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
-

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--
Sincerely yours,
Chen


 Zhi-chu Chen | Shanghai Synchrotron Radiation Facility
No. 2019 | Jialuo Rd. | Jiading | Shanghai | P.R. China
tel: 086 21 5955 3405 | zhichu.chen.googlepages.com
  | www.sinap.ac.cn

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Re: [NTG-context] using of field failed when arrange subpages

2007-04-16 Thread Zhichu Chen

Hi everybody,

I figured out that it is not because the fields are not treated nor they are
overlapped by other materials. Only the JavaScript failed to excute the 
Toggle_Hide function. When I deleted hidden from
\setupfield
[HelpSetup]
[width=1.2em,height=fit,frame=off,option={readonly,hidden}]
the fields are shown and fail to hide now. I think it can be a bug.

I'm still looking for a solution but I'm new to ConTeXt. I hope you can help
me with it. Any suggestion will be OK.



On 4/16/07, Zhichu Chen [EMAIL PROTECTED] wrote:


Hi,

I've tried Hans' example introduced at mwidget-p.pdf, it's perfect. But
when I was trying some subpage arrangements, it just failed. How could it
happen? I guess either shiping out subpages forget the fields or something
has covered over them. Here's a small example (by the way, I don't actually
know the meanings of the arguments of \dosetuparrangement, I'm very
appreciated if someone could explain the macro to me.):

=

\setupinteraction  [state=start]

\installpagearrangement TEMP
  {\dosetuparrangement{1}{1}{1}{0}{0}%
 \pusharrangedpageTEMP\poparrangedpagesAonly\relax}

\def\pusharrangedpageTEMP#1%
  {\doglobal\increment\arrangedpageN
   \reportarrangedpage\arrangedpageN
   \ifcase\arrangedpageN
   \or \handlearrangedpageXandY{#1}0{11}0\arrangedpageA
   \or \handlearrangedpageXandY{#1}0{9}0\arrangedpageA
   \or \handlearrangedpageXandY{#1}0{7}0\arrangedpageA
   \or \handlearrangedpageXandY{#1}0{5}0\arrangedpageA
   \or \handlearrangedpageXandY{#1}0{3}0\arrangedpageA
   \or \handlearrangedpageXandY{#1}0{1}0\arrangedpageA
 \poparrangedpages
   \fi}

\def\poparrangedpagesAonly
  {\ifnum\arrangedpageN\zerocount
 \dontcomplain
 \paperwidth\arrangedpageX\paperwidth
 \paperheight\arrangedpageY\paperheight
 \outputarrangedbox\arrangedpageA
 \doglobal\newcounter\arrangedpageN
   \fi}

\definepapersize
  [Column]
  [width=40pt,
   height=400pt,
   offset=0pt]

\definepapersize
  [Scroll]
  [width=540pt,
   height=400pt,
   offset=0pt]


\setuppapersize[Column][Scroll]
\setuparranging[TEMP,background]
\setuplayout
  [margin=0pt,
   width=fit,
   height=middle,
   leftmargin=0pt,
   rightmargin=0pt,
   leftedge=0pt,
   rightedge=0pt,
   header=0pt,
   footer=0pt,
   bottom=0pt,
   top=0pt,
   backspace=0pt,
   topspace=0pt,
   bottomspace=0pt,
   horoffset=0pt,
   veroffset=0pt,
   headerdistance=0pt,
   footerdistance=0pt,
   topdistance=0pt,
   bottomdistance=0pt]

\pdfoptionpdfminorversion=6

\title{What?}

\starttext

\newcounter\abc
\doglobal\increment\abc

\setupfields
[reset]
\setupfield
[HelpSetup]
[width=1.2em,height=fit,frame=off,option={readonly,hidden}]

\def\currenthelp{Help::\abc}

\definefield [\currenthelp] [check] [HelpSetup] [helpinfo\abc]
[helpinfo\abc]

\definesymbol [helpinfo\abc] [\SomeHelpText]
\def\SomeHelpText%
{\framed
[width=1.2em,height=fit,align=middle,style=small,
frame=on,background=color,backgroundcolor=white,framecolor=red]
{Some texts}}

\inright{\fitfield[\currenthelp]} Click
\goto{here}[JS(Toggle_Hide{\currenthelp})] to see.

\dorecurse{10}{\input knuth\endgraf}

\stoptext
=

--
Sincerely yours,
Chen


  Zhi-chu Chen | Shanghai Synchrotron Radiation Facility
 No. 2019 | Jialuo Rd. | Jiading | Shanghai | P.R. China
 tel: 086 21 5955 3405 | zhichu.chen.googlepages.com
   | www.sinap.ac.cn






--
Sincerely yours,
Chen


 Zhi-chu Chen | Shanghai Synchrotron Radiation Facility
No. 2019 | Jialuo Rd. | Jiading | Shanghai | P.R. China
tel: 086 21 5955 3405 | zhichu.chen.googlepages.com
  | www.sinap.ac.cn

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[NTG-context] using of field failed when arrange subpages

2007-04-15 Thread Zhichu Chen

Hi,

I've tried Hans' example introduced at mwidget-p.pdf, it's perfect. But when
I was trying some subpage arrangements, it just failed. How could it happen?
I guess either shiping out subpages forget the fields or something has
covered over them. Here's a small example (by the way, I don't actually know
the meanings of the arguments of \dosetuparrangement, I'm very appreciated
if someone could explain the macro to me.):

=

\setupinteraction  [state=start]

\installpagearrangement TEMP
 {\dosetuparrangement{1}{1}{1}{0}{0}%
\pusharrangedpageTEMP\poparrangedpagesAonly\relax}

\def\pusharrangedpageTEMP#1%
 {\doglobal\increment\arrangedpageN
  \reportarrangedpage\arrangedpageN
  \ifcase\arrangedpageN
  \or \handlearrangedpageXandY{#1}0{11}0\arrangedpageA
  \or \handlearrangedpageXandY{#1}0{9}0\arrangedpageA
  \or \handlearrangedpageXandY{#1}0{7}0\arrangedpageA
  \or \handlearrangedpageXandY{#1}0{5}0\arrangedpageA
  \or \handlearrangedpageXandY{#1}0{3}0\arrangedpageA
  \or \handlearrangedpageXandY{#1}0{1}0\arrangedpageA
\poparrangedpages
  \fi}

\def\poparrangedpagesAonly
 {\ifnum\arrangedpageN\zerocount
\dontcomplain
\paperwidth\arrangedpageX\paperwidth
\paperheight\arrangedpageY\paperheight
\outputarrangedbox\arrangedpageA
\doglobal\newcounter\arrangedpageN
  \fi}

\definepapersize
 [Column]
 [width=40pt,
  height=400pt,
  offset=0pt]

\definepapersize
 [Scroll]
 [width=540pt,
  height=400pt,
  offset=0pt]


\setuppapersize[Column][Scroll]
\setuparranging[TEMP,background]
\setuplayout
 [margin=0pt,
  width=fit,
  height=middle,
  leftmargin=0pt,
  rightmargin=0pt,
  leftedge=0pt,
  rightedge=0pt,
  header=0pt,
  footer=0pt,
  bottom=0pt,
  top=0pt,
  backspace=0pt,
  topspace=0pt,
  bottomspace=0pt,
  horoffset=0pt,
  veroffset=0pt,
  headerdistance=0pt,
  footerdistance=0pt,
  topdistance=0pt,
  bottomdistance=0pt]

\pdfoptionpdfminorversion=6

\title{What?}

\starttext

\newcounter\abc
\doglobal\increment\abc

\setupfields
[reset]
\setupfield
[HelpSetup]
[width=1.2em,height=fit,frame=off,option={readonly,hidden}]

\def\currenthelp{Help::\abc}

\definefield [\currenthelp] [check] [HelpSetup] [helpinfo\abc]
[helpinfo\abc]

\definesymbol [helpinfo\abc] [\SomeHelpText]
\def\SomeHelpText%
{\framed
[width=1.2em,height=fit,align=middle,style=small,
frame=on,background=color,backgroundcolor=white,framecolor=red]
{Some texts}}

\inright{\fitfield[\currenthelp]} Click
\goto{here}[JS(Toggle_Hide{\currenthelp})] to see.

\dorecurse{10}{\input knuth\endgraf}

\stoptext
=

--
Sincerely yours,
Chen


 Zhi-chu Chen | Shanghai Synchrotron Radiation Facility
No. 2019 | Jialuo Rd. | Jiading | Shanghai | P.R. China
tel: 086 21 5955 3405 | zhichu.chen.googlepages.com
  | www.sinap.ac.cn

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[NTG-context] Question about field

2006-09-08 Thread luigi scarso
I wish to understand how to make nested fields (is it's possible, of course),
or better, how to make a tree of field.
\clonefield seem to be some work, maybe it's a good place to start.


luigi
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Re: [NTG-context] 'german' indention in radio field - [FINAL]

2004-10-27 Thread Peter Rolf
Thank you, Hans!
From now on I'll test my minmal examples on contextgarden, before 
sending them.

Greetings,
   Peter
Hans Hagen wrote:
Peter Rolf wrote:
Hi there!
After a new installation of Texlife my radio field example (4.10.) 
works (now?).
But if you simply add
 \mainlanguage[de]
the first button is indented again. Hmmm, it seems that my first 
example
was too minimal. I've also tried [en] and [dk]; no problems.

You need to change this in enco-fde,tex (i.e. remove the comment since 
it introduces a space)

\startencoding[pdfdoc]
  \startlanguagespecifics[\s!de]% hm, a % is needed
\defineactivecharacter  {\}
  \stoplanguagespecifics
\stopencoding
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Re: [NTG-context] 'german' indention in radio field

2004-10-26 Thread Hans Hagen
Peter Rolf wrote:
Hi there!
After a new installation of Texlife my radio field example (4.10.) works 
(now?).
But if you simply add
 \mainlanguage[de]
the first button is indented again. Hmmm, it seems that my first 
example
was too minimal. I've also tried [en] and [dk]; no problems.
You need to change this in enco-fde,tex (i.e. remove the comment since 
it introduces a space)

\startencoding[pdfdoc]
  \startlanguagespecifics[\s!de]% hm, a % is needed
\defineactivecharacter  {\}
  \stoplanguagespecifics
\stopencoding
-
  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
-
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Re: [NTG-context] first element in radio field

2004-10-07 Thread Peter Rolf
Moin!
First of all thanx to Hans and Willi for testing. It seems that I have to
update my (pdf)etex to a newer version. No bug: lucky Hans, unlucky me ;)
Willi Egger wrote:
Hi Peter
I tried your example wit the alpha version:
This is pdfeTeXk, Version 3.141592-1.11a-2.1 (Web2c 7.5.2)
...
ConTeXt  ver: 2004.10.1  fmt: 2004.10.2  int: english  mes: english
Indentation as mentioned in your mail I can not see. -- however there 
are three things I do not really understand:

1. Though the frames are turned off for the unselected buttons, there 
are left and righthand lines along the buttonboxes.

a result of \showmakeup (struts?)
2. When pointing on the first botton it turns correctly into the gray 
area but with changing the text into InAreaX, but this text can not 
be selected in order to have it remaining.

the names are not well choosen
the prefix X in the button name means, that this button is inactive 
(X-ing off);
only one button can be active in a radio field

3 When clicking on the second button the contents of the first butten 
changes into the value NormalX ...

May be I do not get the idea of the radio-button ...
maybe this is not a good example for learning radio fields :)
Willi
Hans Hagen wrote:
Peter Rolf wrote:
Hello all!
This is my first attempt with fields, so I am not sure if this is a bug
in context or my fault :)
Anyway, the first element of my radio field is indented, while the 
following
elements are ok. This is the case in horizontal and vertical 
arrangment.
I added a minimal example...

ConTeXt  ver: 2004.10.1  fmt: 2004.10.3  int: english  mes: german
systems: pdfTeX version 111 - please update
systems: eTeX version 201 - too old (bugs)


it looks ok here, do others have the same problem?
(\showmakeup may not be that handy in such cases)
  \noindent
  \vbox{%
  \field[Button1]
  \field[Button2]
  \field[Button3]
  }
may better be:
\noindent \vbox{\forgetall }

.
Greetings,
  Peter

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[NTG-context] first element in radio field

2004-10-05 Thread Peter Rolf
Hello all!
This is my first attempt with fields, so I am not sure if this is a bug
in context or my fault :)
Anyway, the first element of my radio field is indented, while the following
elements are ok. This is the case in horizontal and vertical arrangment.
I added a minimal example...
ConTeXt  ver: 2004.10.1  fmt: 2004.10.3  int: english  mes: german
systems: pdfTeX version 111 - please update
systems: eTeX version 201 - too old (bugs)
Greetings,
 Peter
% interface=en output=pdftex
\setupcolors[state=start]
\setupinteraction[state=start]

\starttext

\showmakeup


\def\Buttonheight{8mm}
\def\Buttonwidth{40mm}

\def\ButtonUnselected#1{\framed[frame=off,strut=no,offset=overlay,align={right,lohi},
  width=\Buttonwidth,height=\Buttonheight]
  {\xii#1}}
\def\ButtonSelected#1{\framed[strut=no,offset=overlay,width=\Buttonwidth,height=\Buttonheight,
  align={right,lohi},background=color,backgroundcolor=lightgray,frame=on]
  {\xii#1}}


\definesymbol[TbuttonA] [{\ButtonUnselected{Normal}}]
\definesymbol[TbuttonB] [{\ButtonSelected{InArea}}]
\definesymbol[TbuttonC] [{\ButtonSelected{LMbutton}}]

\definesymbol[TbuttonX] [{\ButtonUnselected{NormalX}}]
\definesymbol[TbuttonY] [{\ButtonSelected{InAreaX}}]
\definesymbol[TbuttonZ] [{\ButtonSelected{LMbuttonX}}]


\setupfield[button]
  [width=40mm,
   height=8mm,
   align=right,
   distance=0mm,
   fieldoffset=0bp,
   offset=none,
   strut=no,
   depth=0pt,
   frame=off,
   leftframe=on,
   rightframe=on,
  ]

\setupfield[radiofield][vertical] % same for horizontal+\hbox
  [align=right,
   distance=0mm,
   offset=none,
   strut=no,
   fieldoffset=0mm,
   frame=on,
   empty=yes,
   option=empty,
  ]

\definefield[Radio1][radio][radiofield][Button1,Button2,Button3][Button1]

\definesubfield[Button1] [button] 
[{TbuttonA,TbuttonB,TbuttonC},{TbuttonX,TbuttonY,TbuttonZ}]
\definesubfield[Button2] [button] 
[{TbuttonA,TbuttonB,TbuttonC},{TbuttonX,TbuttonY,TbuttonZ}]
\definesubfield[Button3] [button] 
[{TbuttonA,TbuttonB,TbuttonC},{TbuttonX,TbuttonY,TbuttonZ}]


\noindent
\vbox{%
\field[Button1]
\field[Button2]
\field[Button3]
}

\stoptext
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Re: [NTG-context] first element in radio field

2004-10-05 Thread Hans Hagen
Peter Rolf wrote:
Hello all!
This is my first attempt with fields, so I am not sure if this is a bug
in context or my fault :)
Anyway, the first element of my radio field is indented, while the 
following
elements are ok. This is the case in horizontal and vertical arrangment.
I added a minimal example...

ConTeXt  ver: 2004.10.1  fmt: 2004.10.3  int: english  mes: german
systems: pdfTeX version 111 - please update
systems: eTeX version 201 - too old (bugs)
it looks ok here, do others have the same problem?
(\showmakeup may not be that handy in such cases)
 \noindent
 \vbox{%
 \field[Button1]
 \field[Button2]
 \field[Button3]
 }
may better be:
\noindent \vbox{\forgetall }

Greetings,
 Peter

% interface=en output=pdftex
\setupcolors[state=start]
\setupinteraction[state=start]
\starttext
\showmakeup
\def\Buttonheight{8mm}
\def\Buttonwidth{40mm}
\def\ButtonUnselected#1{\framed[frame=off,strut=no,offset=overlay,align={right,lohi},
  width=\Buttonwidth,height=\Buttonheight]
  {\xii#1}}
\def\ButtonSelected#1{\framed[strut=no,offset=overlay,width=\Buttonwidth,height=\Buttonheight,
  align={right,lohi},background=color,backgroundcolor=lightgray,frame=on]
  {\xii#1}}
\definesymbol[TbuttonA] [{\ButtonUnselected{Normal}}]
\definesymbol[TbuttonB] [{\ButtonSelected{InArea}}]
\definesymbol[TbuttonC] [{\ButtonSelected{LMbutton}}]
\definesymbol[TbuttonX] [{\ButtonUnselected{NormalX}}]
\definesymbol[TbuttonY] [{\ButtonSelected{InAreaX}}]
\definesymbol[TbuttonZ] [{\ButtonSelected{LMbuttonX}}]
\setupfield[button]
  [width=40mm,
   height=8mm,
   align=right,
   distance=0mm,
   fieldoffset=0bp,
   offset=none,
   strut=no,
   depth=0pt,
   frame=off,
   leftframe=on,
   rightframe=on,
  ]
\setupfield[radiofield][vertical] % same for horizontal+\hbox
  [align=right,
   distance=0mm,
   offset=none,
   strut=no,
   fieldoffset=0mm,
   frame=on,
   empty=yes,
   option=empty,
  ]
\definefield[Radio1][radio][radiofield][Button1,Button2,Button3][Button1]
\definesubfield[Button1] [button] 
[{TbuttonA,TbuttonB,TbuttonC},{TbuttonX,TbuttonY,TbuttonZ}]
\definesubfield[Button2] [button] 
[{TbuttonA,TbuttonB,TbuttonC},{TbuttonX,TbuttonY,TbuttonZ}]
\definesubfield[Button3] [button] 
[{TbuttonA,TbuttonB,TbuttonC},{TbuttonX,TbuttonY,TbuttonZ}]
\noindent
\vbox{%
\field[Button1]
\field[Button2]
\field[Button3]
}
\stoptext

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--
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  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
-


test.pdf
Description: Adobe PDF document
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Re: [NTG-context] first element in radio field

2004-10-05 Thread Willi Egger
Hi Peter
I tried your example wit the alpha version:
This is pdfeTeXk, Version 3.141592-1.11a-2.1 (Web2c 7.5.2)
...
ConTeXt  ver: 2004.10.1  fmt: 2004.10.2  int: english  mes: english
Indentation as mentioned in your mail I can not see. -- however there 
are three things I do not really understand:

1. Though the frames are turned off for the unselected buttons, there 
are left and righthand lines along the buttonboxes.
2. When pointing on the first botton it turns correctly into the gray 
area but with changing the text into InAreaX, but this text can not be 
selected in order to have it remaining.
3 When clicking on the second button the contents of the first butten 
changes into the value NormalX ...

May be I do not get the idea of the radio-button ...
Willi
Hans Hagen wrote:
Peter Rolf wrote:
Hello all!
This is my first attempt with fields, so I am not sure if this is a bug
in context or my fault :)
Anyway, the first element of my radio field is indented, while the 
following
elements are ok. This is the case in horizontal and vertical arrangment.
I added a minimal example...

ConTeXt  ver: 2004.10.1  fmt: 2004.10.3  int: english  mes: german
systems: pdfTeX version 111 - please update
systems: eTeX version 201 - too old (bugs)

it looks ok here, do others have the same problem?
(\showmakeup may not be that handy in such cases)
  \noindent
  \vbox{%
  \field[Button1]
  \field[Button2]
  \field[Button3]
  }
may better be:
\noindent \vbox{\forgetall }

Greetings,
 Peter

% interface=en output=pdftex
\setupcolors[state=start]
\setupinteraction[state=start]
\starttext
\showmakeup
\def\Buttonheight{8mm}
\def\Buttonwidth{40mm}
\def\ButtonUnselected#1{\framed[frame=off,strut=no,offset=overlay,align={right,lohi}, 

  width=\Buttonwidth,height=\Buttonheight]
  {\xii#1}}
\def\ButtonSelected#1{\framed[strut=no,offset=overlay,width=\Buttonwidth,height=\Buttonheight, 

  align={right,lohi},background=color,backgroundcolor=lightgray,frame=on]
  {\xii#1}}
\definesymbol[TbuttonA] [{\ButtonUnselected{Normal}}]
\definesymbol[TbuttonB] [{\ButtonSelected{InArea}}]
\definesymbol[TbuttonC] [{\ButtonSelected{LMbutton}}]
\definesymbol[TbuttonX] [{\ButtonUnselected{NormalX}}]
\definesymbol[TbuttonY] [{\ButtonSelected{InAreaX}}]
\definesymbol[TbuttonZ] [{\ButtonSelected{LMbuttonX}}]
\setupfield[button]
  [width=40mm,
   height=8mm,
   align=right,
   distance=0mm,
   fieldoffset=0bp,
   offset=none,
   strut=no,
   depth=0pt,
   frame=off,
   leftframe=on,
   rightframe=on,
  ]
\setupfield[radiofield][vertical] % same for horizontal+\hbox
  [align=right,
   distance=0mm,
   offset=none,
   strut=no,
   fieldoffset=0mm,
   frame=on,
   empty=yes,
   option=empty,
  ]
\definefield[Radio1][radio][radiofield][Button1,Button2,Button3][Button1]
\definesubfield[Button1] [button] 
[{TbuttonA,TbuttonB,TbuttonC},{TbuttonX,TbuttonY,TbuttonZ}]
\definesubfield[Button2] [button] 
[{TbuttonA,TbuttonB,TbuttonC},{TbuttonX,TbuttonY,TbuttonZ}]
\definesubfield[Button3] [button] 
[{TbuttonA,TbuttonB,TbuttonC},{TbuttonX,TbuttonY,TbuttonZ}]

\noindent
\vbox{%
\field[Button1]
\field[Button2]
\field[Button3]
}
\stoptext

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[NTG-context] Re: Stumped on Field

2003-09-02 Thread Patrick Gundlach
[EMAIL PROTECTED] writes:

 In s-mag-01.tex, I am completely baffled by:

 \startusableMPgraphic{text}
  StartPage ;
   for i=Header,Text,Footer:
for j=LeftEdge,LeftMargin,Text,RightMargin,RightEdge:
 draw Field[i][j] withpen pencircle scaled 0.5pt;
endfor;
   endfor;
  StopPage;
  setbounds currentpicture to Field[Text][Text] ;
 \stopusableMPgraphic

Besides the already mentioned metafun manual, there is (on this
topic) a small illustration at 

http://levana.de/context/layout/page.pdf

Patrick
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[NTG-context] Stumped on Field

2003-08-14 Thread darnold
All,

In s-mag-01.tex, I am completely baffled by:

\startusableMPgraphic{text}
 StartPage ;
  for i=Header,Text,Footer:
   for j=LeftEdge,LeftMargin,Text,RightMargin,RightEdge:
draw Field[i][j] withpen pencircle scaled 0.5pt;
   endfor;
  endfor;
 StopPage;
 setbounds currentpicture to Field[Text][Text] ;
\stopusableMPgraphic

I can find no references of Field anywhere, not in s-mag-01, nor in any
files in my texmf tree, nor in documentation, ...

Huh?

Anyone have a clue?


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Re: [NTG-context] Stumped on Field

2003-08-05 Thread Sebastian Rooks
[EMAIL PROTECTED] wrote:

All,

In s-mag-01.tex, I am completely baffled by:

\startusableMPgraphic{text}
StartPage ;
 for i=Header,Text,Footer:
  for j=LeftEdge,LeftMargin,Text,RightMargin,RightEdge:
   draw Field[i][j] withpen pencircle scaled 0.5pt;
  endfor;
 endfor;
StopPage;
setbounds currentpicture to Field[Text][Text] ;
\stopusableMPgraphic
I can find no references of Field anywhere, not in s-mag-01, nor in any
files in my texmf tree, nor in documentation, ...
Huh?

Hi,
See metapost\context\base\mp-page.mp
and the manuel metafun-s.pdf, pages 282 and following
 Seb.

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