[NTG-context] Background width (was framedtext)

[Aditya Mahajan]

On Mon, 22 May 2006, nico wrote:

> On Mon, 22 May 2006 15:10:21 +0200, Taco Hoekwater <taco at elvenkind.com>
> wrote:
>> andrea valle wrote:
>>> (Just to say it's a question I was going to post too)
>>>
>>> -a-
>>>
>>> On 22 May 2006, at 12:54, nico wrote:
>>>
>>>> Hello,
>>>>
>>>> Is there a way (magical option) to have the framedtext width adapt to
>>>> the environment width where it is put?
>>
>> \defineframedtext[mybox] [width=local]
>
> Thanks, It works fine for framedtext! Unfortunately it doesn't help with
> background. Another option?

Again, use textbackground. The following honors the present width


\setuplayout[middle]
\setupcolors[state=start]
\definetextbackground[screen]
    [backgrond=screen,
     frame=on,
     strut=yes,
     width=local,
     location=paragraph]

\starttext
   Here is an example,

\startitemize[n]
   \item \input tufte
    \startscreen
      Some background test
    \stopscreen
\stopitemize

\stoptext


Aditya