XtRegisterExtensionSelector(3X) 				   XT FUNCTIONS 				   XtRegisterExtensionSelector(3X)

NAME

       XtRegisterExtensionSelector - extension event handling

SYNTAX

       void XtRegisterExtensionSelector(display, min_event_type, max_event_type, proc, client_data)
	     Display* display;
	     int min_event_type;
	     int max_event_type;
	     XtExtensionSelectProc proc;
	     XtPointer client_data;

ARGUMENTS

       display	 Specifies the display.

       min_event_type, max_event_type
		 Specifies the range of event types for this extension.

       proc	 Specifies the proc.

       client_data
		 Specifies additional data to be passed to the event handler.

DESCRIPTION

       The XtRegisterExtensionSelector function registers a procedure to arrange for the delivery of extension events to widgets.

       If min_event_type and max_event_type match the parameters to a previous call to XtRegisterExtensionSelector for the same display, the proc
       and client_data replace the previously registered values. If the range specified by min_event_type and max_event_type overlaps the range of
       the parameters to a previous call for the same display in any other way, an error results.

SEE ALSO

       XtExtensionSelectProc(3X) XtGetKeyboardFocusWidget(3X) XtInsertEventTyeHandler(3X), XtRemoveEventTypeHandler(3X) XtSetEventDispatch(3X),
       XtDispatchEventToWidget(3X)

X Version 11							     Release 6					   XtRegisterExtensionSelector(3X)