What parameter is being passed to XGetXCBConnection() ?
It's not clear from the man page whether NULL is allowed (like XOpenDisplay), or what the error handling of XGetXCBConnection is meant to do in the absence of an X display.
What parameter is being passed to XGetXCBConnection() ?
It's not clear from the man page whether NULL is allowed (like XOpenDisplay), or what the error handling of XGetXCBConnection is meant to do in the absence of an X display.