Re: [NTG-context] Hiding text

2013-03-25 Thread Procházka Lukáš Ing . - Pontex s . r . o .

Hello,

thanks H&W - both solutions are useful.

Lukas


On Fri, 22 Mar 2013 18:18:00 +0100, Hans Hagen  wrote:


\def\starthidden#1\stophidden{}


\usemodule[annotation]

\defineannotation[Hidden][alternative=none]

\starttext

A \Hidden{B} C

A \startHidden B\stopHidden C

\stoptext


--
Ing. Lukáš Procházka [mailto:l...@pontex.cz]
Pontex s. r. o.  [mailto:pon...@pontex.cz] [http://www.pontex.cz]
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147 14 Praha 4

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Re: [NTG-context] Hiding text

2013-03-22 Thread Hans Hagen

On 3/22/2013 5:36 PM, Sietse Brouwer wrote:

On 22 March 2013 17:05, Procházka Lukáš Ing. - Pontex s. r. o.
 wrote:


interesting trick; however, it doesn't work when used inside a macro:
Any idea?


Nope, sorry. It smells like something to do with expansion; all I know
about expansion is that it causes problems (sometimes) when there are
macros inside macros. But it might not be expansion.


\def\starthidden#1\stophidden{}

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Re: [NTG-context] Hiding text

2013-03-22 Thread Wolfgang Schuster

Am 22.03.2013 um 16:18 schrieb Procházka Lukáš Ing. - Pontex s. r. o. 
:

> Hello,
> 
> is it possible to define a start-stop command to hide text within?
> 
> Something like:
> 
> \definestartstop[Hidden][before=\starthiding,after=\stophiding]

\usemodule[annotation]

\defineannotation[Hidden][alternative=none]

\starttext

A \Hidden{B} C

A \startHidden B\stopHidden C

\stoptext

Wolfgang
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Re: [NTG-context] Hiding text

2013-03-22 Thread Sietse Brouwer
On 22 March 2013 17:05, Procházka Lukáš Ing. - Pontex s. r. o.
 wrote:

> interesting trick; however, it doesn't work when used inside a macro:
> Any idea?

Nope, sorry. It smells like something to do with expansion; all I know
about expansion is that it causes problems (sometimes) when there are
macros inside macros. But it might not be expansion.

I hope that helps, but it probably doesn't. ;-)

--Sietse

> Hello,
>
> interesting trick; however, it doesn't work when used inside a macro:
>
> 
> \definebuffer[Hidden]
>
> \def\WWW{
>   \startHidden
> DDD
>   \stopHidden
> }
>
> \starttext
>   AAA
>
>   \startHidden
> BBB
>   \stopHidden
>
>   \WWW
> \stoptext
> 
>
> Any idea?
>
> TIA.
>
> Best regards,
>
> Lukas
>
>
>
> On Fri, 22 Mar 2013 16:42:27 +0100, Sietse Brouwer 
> wrote:
>
>>> is it possible to define a start-stop command to hide text within?
>>>
>>> Something like:
>>>
>>> \definestartstop[Hidden][before=\starthiding,after=\stophiding]
>>
>>
>> Just define any buffer, and don't call \getbuffer[mybuffer]. Buffers
>> are not typeset, by default, until you get them. The below is
>> shamelessly adapted from Hans's \starthiding (which already exists):
>>
>> \definebuffer[Hidden]
>> % uncomment the below to turn this into a non-hiding buffer.
>> % \setupbuffer[Hidden][after={\getbuffer[Hidden]}]
>>
>> 
>>
>> \startHidden
>> asdf asdf
>> \stopHidden
>>
>> Cheers,
>> Sietse
>
>
>
> --
> Ing. Lukáš Procházka [mailto:l...@pontex.cz]
> Pontex s. r. o.  [mailto:pon...@pontex.cz] [http://www.pontex.cz]
> Bezová 1658
> 147 14 Praha 4
>
> Tel: +420 244 062 238
> Fax: +420 244 461 038
>
> ___
> If your question is of interest to others as well, please add an entry to
> the Wiki!
>
> maillist : ntg-context@ntg.nl /
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Re: [NTG-context] Hiding text

2013-03-22 Thread Procházka Lukáš Ing . - Pontex s . r . o .

Hello,

interesting trick; however, it doesn't work when used inside a macro:


\definebuffer[Hidden]

\def\WWW{
  \startHidden
DDD
  \stopHidden
}

\starttext
  AAA

  \startHidden
BBB
  \stopHidden

  \WWW
\stoptext


Any idea?

TIA.

Best regards,

Lukas


On Fri, 22 Mar 2013 16:42:27 +0100, Sietse Brouwer  wrote:


is it possible to define a start-stop command to hide text within?

Something like:

\definestartstop[Hidden][before=\starthiding,after=\stophiding]


Just define any buffer, and don't call \getbuffer[mybuffer]. Buffers
are not typeset, by default, until you get them. The below is
shamelessly adapted from Hans's \starthiding (which already exists):

\definebuffer[Hidden]
% uncomment the below to turn this into a non-hiding buffer.
% \setupbuffer[Hidden][after={\getbuffer[Hidden]}]



\startHidden
asdf asdf
\stopHidden

Cheers,
Sietse



--
Ing. Lukáš Procházka [mailto:l...@pontex.cz]
Pontex s. r. o.  [mailto:pon...@pontex.cz] [http://www.pontex.cz]
Bezová 1658
147 14 Praha 4

Tel: +420 244 062 238
Fax: +420 244 461 038

t-Hid.mkiv
Description: Binary data
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Re: [NTG-context] Hiding text

2013-03-22 Thread Sietse Brouwer
> is it possible to define a start-stop command to hide text within?
>
> Something like:
>
> \definestartstop[Hidden][before=\starthiding,after=\stophiding]

Just define any buffer, and don't call \getbuffer[mybuffer]. Buffers
are not typeset, by default, until you get them. The below is
shamelessly adapted from Hans's \starthiding (which already exists):

\definebuffer[Hidden]
% uncomment the below to turn this into a non-hiding buffer.
% \setupbuffer[Hidden][after={\getbuffer[Hidden]}]



\startHidden
asdf asdf
\stopHidden

Cheers,
Sietse
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[NTG-context] Hiding text

2013-03-22 Thread Procházka Lukáš Ing . - Pontex s . r . o .

Hello,

is it possible to define a start-stop command to hide text within?

Something like:

\definestartstop[Hidden][before=\starthiding,after=\stophiding]

TIA.

Lukas


--
Ing. Lukáš Procházka [mailto:l...@pontex.cz]
Pontex s. r. o.  [mailto:pon...@pontex.cz] [http://www.pontex.cz]
Bezová 1658
147 14 Praha 4

Tel: +420 244 062 238
Fax: +420 244 461 038

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