X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;ds=sidebyside;f=src%2Fcomposite-undo-stack-observer.h;h=cd00d421115f8274b2861699d2957e281dfc3b8f;hb=99f8079bc0a32aef279e4af06de4cbf4bd853563;hp=2de64898b75e7b5b5a0d9a0b47fdab981265ec3a;hpb=6fc0377a854f075dab521ea0a648c3f4117a68aa;p=inkscape.git

diff --git a/src/composite-undo-stack-observer.h b/src/composite-undo-stack-observer.h
index 2de64898b..cd00d4211 100644
--- a/src/composite-undo-stack-observer.h
+++ b/src/composite-undo-stack-observer.h
@@ -85,19 +85,39 @@ public:
 			this->_observer.notifyUndoCommitEvent(log);
 		}
 
+		/**
+		 * Issue a clear undo event to the UndoStackObserver
+		 * that is associated with this
+		 * UndoStackObserverRecord.
+		 */
+		void issueClearUndo()
+		{
+			this->_observer.notifyClearUndoEvent();
+		}
+	     
+		/**
+		 * Issue a clear redo event to the UndoStackObserver
+		 * that is associated with this
+		 * UndoStackObserverRecord.
+		 */
+		void issueClearRedo()
+		{
+			this->_observer.notifyClearRedoEvent();
+		}
+
 	private:
 		UndoStackObserver& _observer;
 	};
 
 	/// A list of UndoStackObserverRecords, used to aggregate multiple UndoStackObservers.
-	typedef std::list< UndoStackObserverRecord > UndoObserverRecordList;
+	typedef std::list< UndoStackObserverRecord, GC::Alloc< UndoStackObserverRecord, GC::MANUAL > > UndoObserverRecordList;
 
 	/**
 	 * Constructor.
 	 */
 	CompositeUndoStackObserver();
 
-	~CompositeUndoStackObserver();
+    virtual ~CompositeUndoStackObserver();
 
 	/**
 	 * Add an UndoStackObserver.
@@ -134,6 +154,9 @@ public:
 	 */
 	void notifyUndoCommitEvent(Event* log);
 
+	virtual void notifyClearUndoEvent();
+	virtual void notifyClearRedoEvent();
+
 private:
 	// Remove an observer from a given list
 	bool _remove_one(UndoObserverRecordList& list, UndoStackObserver& rec);