NAME
XErrorEvent - X error event structure STRUCTURES The XErrorEvent structure contains: typedef struct { int type; Display *display; /* Display the event was read from */ XID resourceid; /* resource id */ unsigned long serial; /* serial number of failed request */ unsigned char errorcode; /* error code of failed request */
unsigned char requestcode; /* Major op-code of failed request */
unsigned char minorcode; /* Minor op-code of failed request */ } XErrorEvent; When you receive this event, the structure members are set as follows. The serial member is the number of requests, starting from one, sent over the network connection since it was opened. It is the number that was the value of NextRequest immediately before the failing call was made. The requestcode member is a protocol request of the procedure that failed, as defined in
. SEE ALSO AllPlanes(3), XAnyEvent(3), XButtonEvent(3), XCreateWindowEvent(3), XCirculateEvent(3), XCirculateRequestEvent(3), XColormapEvent(3), XCon‐ figureEvent(3), XConfigureRequestEvent(3), XCrossingEvent(3), XDestroy‐ WindowEvent(3), XExposeEvent(3), XFocusChangeEvent(3), XGraphicsEx‐ poseEvent(3), XGravityEvent(3), XKeymapEvent(3), XMapEvent(3), XMapRe‐ questEvent(3), XPropertyEvent(3), XReparentEvent(3), XResiz‐ eRequestEvent(3), XSelectionClearEvent(3), XSelectionEvent(3), XSelec‐ tionRequestEvent(3), XUnmapEvent(3), XVisibilityEvent(3) Xlib - C Language X Interface X Version 11 libX11 1.6.5 XErrorEvent(3)