# Sets up DISPLAY and enables host access
# Execute in the current shell by typing ". rxinit.sh"

DYN_IPADDR=`getaddr`

if [ -z $DYN_IPADDR ]; then
       echo "Error: Not connected"
       unset DYN_IPADDR
else
       xhost +

       DYN_HOSTNAME=`gethostname $DYN_IPADDR`
       export DISPLAY=$DYN_HOSTNAME:0.0
       echo "DISPLAY set to $DISPLAY"
fi