unholyskorn@BlackdragonLinux:~$ kwin: Fatal IO error: client killed
**************************************************************
* Beryl system compatiblity check *
**************************************************************
Detected xserver : AIGLX
Checking Display :0.0 ...
Checking for XComposite extension : passed (v0.3)
Checking for XDamage extension : passed
Checking for RandR extension : passed
Checking for XSync extension : passed
Checking Screen 0 ...
Checking for GLX_SGIX_fbconfig : passed
Checking for GLX_EXT_texture_from_pixmap : passed
Xlib: extension "XFree86-DRI" missing on display ":0.0".
Checking for non power of two texture support : failed
Support for non power of two textures missing
Xlib: extension "XFree86-DRI" missing on display ":0.0".
beryl: glXBindTexImageEXT is missing
beryl: Failed to manage screen: 0
beryl: No manageable screens found on display :0.0
X Error: BadDevice, invalid or uninitialized input device 166
Major opcode: 146
Minor opcode: 3
Resource id: 0x0
Failed to open device
X Error: BadDevice, invalid or uninitialized input device 166
Major opcode: 146
Minor opcode: 3
Resource id: 0x0
Failed to open device