I'm new here.
I have similar problem with running a C project that uses GLUT/OpenGL graphics...
every run result with the two lines:
Xlib: connection to ":0.0" refused by server
Xlib: No protocol specified
sometimes the graphics works ok sometimes there is an infinite loop, but every execution result with the two lines above.
what is the meaning of these 2 lines?
Is it an Error or Warning?
How can I fix the code?
My guess is that there is a fundamental problem with the graphics Glut Library...Or that I didn't write the MakeFile OK
Please help me, I would extremly appriciate it.