[Rd] dev.interactive() changes

Prof Brian Ripley ripley at stats.ox.ac.uk
Tue May 22 07:19:40 CEST 2007


Thanks, it should work now.

On Mon, 21 May 2007, Deepayan Sarkar wrote:

> On 5/5/07, Prof Brian Ripley <ripley at stats.ox.ac.uk> wrote:
>
> [...]
>
>> You meam as in
>>
>>      o  dev.interactive() regards devices with the displaylist enabled
>>         as interactive, and packages can register the names of their
>>         devices as interactive via deviceIsInteractive().
>>
>> ?
>
> Quick follow up: the displaylist based detection is working well, but
> deviceIsInteractive() gives me an error:
>
>> deviceIsInteractive("QT")
> Error in deviceIsInteractive("QT") : cannot change value of locked
> binding for '.known_interactive.devices'
>> sessionInfo()
> R version 2.6.0 Under development (unstable) (2007-05-21 r41658)
> i686-pc-linux-gnu
>
> This happens interactively as well as in package loading code.
>
> -Deepayan
>
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>

-- 
Brian D. Ripley,                  ripley at stats.ox.ac.uk
Professor of Applied Statistics,  http://www.stats.ox.ac.uk/~ripley/
University of Oxford,             Tel:  +44 1865 272861 (self)
1 South Parks Road,                     +44 1865 272866 (PA)
Oxford OX1 3TG, UK                Fax:  +44 1865 272595



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