interactive graphics devices

Hi

For all developers of add-on graphics devices:  please note the
existence of deviceIsInteractive() for adding your device to the list of
devices for which dev.interactive() returns TRUE.  (Available since R
2.6.0;  thanks to Brian Ripley I think)

Paul

Dr Paul Murrell
Department of Statistics
The University of Auckland
Private Bag 92019
Auckland
New Zealand
64 9 3737599 x85392
paul at stat.auckland.ac.nz
http://www.stat.auckland.ac.nz/~paul/