provided a way for NDOF manager to poke SystemCocoa about out-of-loop events

intern/ghost/intern/GHOST_SystemCocoa.h

@@ -234,14 +234,18 @@ public:
      * @return Indication whether the event was handled. 
      */
     GHOST_TSuccess handleWindowEvent(GHOST_TEventType eventType, GHOST_WindowCocoa* window);
-	
+
 	/**
      * Handles the Cocoa event telling the application has become active (again)
      * @return Indication whether the event was handled. 
      */
     GHOST_TSuccess handleApplicationBecomeActiveEvent();
-	
-	
+
+	/**
+     * External objects should call this when they send an event outside processEvents.
+     */
+	void notifyExternalEventProcessed();
+
 protected:
 	/**
 	 * Initializes the system.
@@ -298,7 +302,7 @@ protected:
 	/** Start time at initialization. */
 	GHOST_TUns64 m_start_time;
 	
-	/** Event has been processed directly by Cocoa and has sent a ghost event to be dispatched */
+	/** Event has been processed directly by Cocoa (or NDOF manager) and has sent a ghost event to be dispatched */
 	bool m_outsideLoopEventProcessed;
 	
 	/** Raised window is not yet known by the window manager, so delay application become active event handling */

intern/ghost/intern/GHOST_SystemCocoa.mm

@@ -994,6 +994,8 @@ bool GHOST_SystemCocoa::processEvents(bool waitForEvent)
 	if (m_needDelayedApplicationBecomeActiveEventProcessing)
 		handleApplicationBecomeActiveEvent();
 	
+//	m_outsideLoopEventProcessed |= m_ndofManager->sendMotionEvent();
+	
 	if (m_outsideLoopEventProcessed) {
 		m_outsideLoopEventProcessed = false;
 		return true;
@@ -1038,6 +1040,11 @@ GHOST_TSuccess GHOST_SystemCocoa::handleApplicationBecomeActiveEvent()
 	return GHOST_kSuccess;
 }
 
+void GHOST_SystemCocoa::notifyExternalEventProcessed()
+{
+	m_outsideLoopEventProcessed = true;
+}
+
 //Note: called from NSWindow delegate
 GHOST_TSuccess GHOST_SystemCocoa::handleWindowEvent(GHOST_TEventType eventType, GHOST_WindowCocoa* window)
 {