Peter Smyth wrote:
No protocol specified Dispwin: Error - Unable to open the default display
I'm not doing anything differently to what I've done before and it used to work. Any ideas? I'm on linux, running as root.
Sounds like a Linux/X11 specific issue, nothing to do with dispwin. (ie. try any running any X11 program like xeyes, and I would expect you will get a similar message). Basically there is an problem communicating to the X11 server. It could be the $DISPLAY variable, X11 authorization, networking setup, using ssh etc. etc. I'm not familiar with what can go wrong to really help much more than this though, sorry. Graeme Gill.