XNoOp (3) - Linux Manuals
XNoOp: No Operation
NAME
XNoOp - No Operation
SYNTAX
int XNoOp(Display *display);ARGUMENTS
- display
- Specifies the connection to the X server.
DESCRIPTION
The XNoOp function sends a NoOperation protocol request to the X server, thereby exercising the connection.SEE ALSO
Xlib - C Language X Interface