AtkUtil A set of ATK utility functions for event and toolkit support. A set of ATK utility functions which are used to support event registration of various types, and obtaining the 'root' accessible of a process and information about the current ATK implementation and toolkit version. @ATK_XY_SCREEN: @ATK_XY_WINDOW: @focus_tracker: @Returns: @tracker_id: @init: @add_function: @object: @obj: @listener: @event_type: @Returns: @listener_id: @type: @state: @keyval: @length: @string: @keycode: @timestamp: @ATK_KEY_EVENT_PRESS: @ATK_KEY_EVENT_RELEASE: @ATK_KEY_EVENT_LAST_DEFINED: @event: @func_data: @Returns: @listener: @data: @Returns: @listener_id: @Returns: @Returns: @Returns: @Returns: