Hello,
I have been playing with SFML for the past couple of days. I have noticed an error when I close my window. The error is:
XIO: fatal IO error 11 (Resource temporarily unavailable) on X server ""
after 1845 requests (1844 known processed) with 0 events remaining.
I have ignored this for a while, but I have recently noticed that win.EnableVerticalSync(true); causes strange X lag. Moving the window feels sluggish and using other applications feels sluggish too while my SFML application is running. Furthermore, if I instead use win.SetFramerateLimit(60); everything is snappy.
Any ideas what the problem is?