NAME
EZ_SetWidgetCallBack - register a callback to a widget
SYNOPSIS
#include <EZ.h>
void EZ_SetWidgetCallBack( EZ_Widget *widget,
EZ_CallBack callback, void *data)
ARGUMENTS
widget Specifies an EZ Widget.
callback Specifies a callback procedure.
data Specifies a clientdata to be passed to callback when
invoked.
DESCRIPTION
EZ_SetWidgetCallBack registered a unique callback to a
widget. This function removes all callbacks previousely
registered to widget. Use EZ_AddWidgetCallBack instead if
there are multiple callbacks.
SEE ALSO
EZ_AddWidgetCallBack(3), EZ_AddEventHandler(3)