1 files changed, 7 insertions, 0 deletions
diff --git a/dnn/Trigger.h b/dnn/Trigger.h
index 31dd7f9..186b62f 100644
--- a/dnn/Trigger.h
+++ b/dnn/Trigger.h
@@ -15,6 +15,10 @@
 #ifndef DnnTrigger_H_
 #define DnnTrigger_H_
 
+#ifdef __GNUG__
+#pragma interface
+#endif
+
 #include "cplus_bugs.h"
 #include "ccu/List.h"
 
@@ -31,8 +35,11 @@ private:
 
 protected:
 	CcuListOf <DnnBaseReaction>	Subscribers;
+	CcuListOf <DnnBaseReaction>	Grabs;
 	void	Subscribe (DnnBaseReaction&);
 	void	Unsubscribe (DnnBaseReaction&);
+	void	Grab (DnnBaseReaction&);
+	void	Release (DnnBaseReaction&);
 
 public:
 		DnnTrigger ();