2004-01-27  Padraig O'Briain  <padraig.obriain@sun.com>

	* libnautilus-private/nautilus-icon-canvas-item.c: Implement
	AtkAction in an idle handler to avoid causing the AT to hang if the
	action does not return until completed, e.g. displays a dialog.
	Use queue and idle handler defined in NautilusIconContainer.

	* libnautilus-private/nautilus-icon-container.c (finalize): Free
	accessibility action queue and remove idle handler.

	* libnautilus-private/nautilus-icon-private.h: Add
	a11y_item_action_idle_handler and a11y_item_action_queue to
	NautilusIconContainerDetails.

	Fixes bug #132153.