Hi,
it is great to have the code, I enjoy playing around with it ;)
With my self-compiled pov-ray beta I keep getting errors like "Xlib:
unexpected async reply (sequence 0x68)!". I suspect the reason is that
POV calls SDL functions from different threads or from signal handlers.
SDL's graphics functions are not thread-safe. I do not have this problem
when I switch the display off.
I have not tried the official binary.
Regards,
Lukas
