- int XGrabServer(Display *display);
- int XUngrabServer(Display *display);
- Specifies the connection to the X server.
DESCRIPTIONThe XGrabServer function disables processing of requests and close downs on all other connections than the one this request arrived on. You should not grab the X server any more than is absolutely necessary.
The XUngrabServer function restarts processing of requests and close downs on other connections. You should avoid grabbing the X server as much as possible.