Cmake: Improve Gtkmm dependency checking, add new files to CMakeLists.txts, remove...

[inkscape.git] / src / console-output-undo-observer.h

diff --git a/src/console-output-undo-observer.h b/src/console-output-undo-observer.h
index b6fec7f326b634f7ccca712b34f2afb775241043..9b42cf033df133a8a9c587440cb849eb524da3e8 100644 (file)
--- a/src/console-output-undo-observer.h
+++ b/src/console-output-undo-observer.h
@@ -20,7 +20,7 @@ namespace Inkscape {
 class ConsoleOutputUndoObserver : public UndoStackObserver {
 public:
     ConsoleOutputUndoObserver() : UndoStackObserver() { }
-    ~ConsoleOutputUndoObserver() { }
+    virtual ~ConsoleOutputUndoObserver() { }
 
     void notifyUndoEvent(Event* log);
     void notifyRedoEvent(Event* log);