In order to run TK code that uses plplot extensions, you need an extended wish
that knows about these extra commands. That's what plserver is for (it also
has some IPC for handling requests from the plplot TK driver which is why it's
not simply called "plwish".. too bad, that would've been more tr
Hi Alan,
I'm somewhat in the dark about xwin focus issues. I recall Tk goes to some
trouble to "do the right thing" about it, and maybe that's the problem here.
The demo was originally envisioned as testing ground for more arcane scenarios
involving the Tk driver; I'm a little amused/surprised it
