Extensions. XAML export improvements.

[inkscape.git] / src / undo-stack-observer.h

diff --git a/src/undo-stack-observer.h b/src/undo-stack-observer.h
index dbda2b9809e04f867224b3efaa16c5fe6415af53..5bf405f7f290f210d3695c2e1d0d155b2ac80ea4 100644 (file)
--- a/src/undo-stack-observer.h
+++ b/src/undo-stack-observer.h
@@ -59,6 +59,17 @@ public:
         * \param log Pointer to an Event describing the committed events.
         */
        virtual void notifyUndoCommitEvent(Event* log) = 0;
+
+       /**
+        * Triggered when the undo log is cleared.
+        */
+       virtual void notifyClearUndoEvent() = 0;
+
+       /**
+        * Triggered when the redo log is cleared.
+        */
+       virtual void notifyClearRedoEvent() = 0;
+
 };
 
 }