I am using i3wm on Arch Linux. It has something to do with rendering or X I guess. It doesn’t even raise any error most of the time. Just freezes. I don’t know where to start debugging this problem.
This is the error:
openmusic: XlibInt.c:216: _XPrivSyncFunction: Assertion dpy->synchandler == _XPrivSyncFunction’ failed.
X ERROR
Display: “:0 {Lispworks}”
Error: BadRequest (invalid request code or no such operation)
Major opcode of failed request: 142 (Composite)
Minor opcode of failed request: 152 ()
!!!Wrote error log to /home/kureta/logs/LispWorks/openmusic-log at 2019/02/15 0:09:53
`