event

XtDispatchEventToWidget(3X)					   XT FUNCTIONS 				       XtDispatchEventToWidget(3X)

NAME

       XtDispatchEventToWidget - extension event handling

SYNTAX

       Boolean XtDispatchEventToWidget(widget, event)
	     Widget widget;
	     XEvent* event;

ARGUMENTS

       widget	 Specifies the widget for this event handler.  Must be of class Core or any subclass thereof.

       event	 Specifies a pointer to the event to be dispatched.

DESCRIPTION

       The XtDispatchEventToWidget function scans the list of registered event handlers for the specified widget and calls each handler that has
       been registered for the specified event type, subject to the continue_to_dispatch value returned by each handler. The Intrinsics behave as
       if event handlers were registered at the head of the list for Expose, NoExpose, GraphicsExpose, and VisibilityNotify events to invoke the
       widget's expose procedure according to the exposure compression rules and to update the widget's visible field if visible_interest is True.
       These internal event handlers never set continue_to_dispatch to False.

       XtDispatchEventToWidget returns True if any event handler was called and False otherwise.

SEE ALSO

       XtGetKeyboardFocusWidget(3X) XtInsertEventTypeHandler(3X), XtRemoveEventTypeHandler(3X), XtRegisterExtensionSelector(3X), XtSetEventDis-
       patcher(3X)

X Version 11							     Release 6					       XtDispatchEventToWidget(3X)