@@ -1,3 +1,6 @@
+2009-01-11 Add add_click and pop_click methods in 
+           BlockingContourLabeler. -JJL
+
 2010-01-03 Added rcParams['axes.color_cycle'] - EF
 
 2010-01-03 Added Pierre's qt4 formlayout editor and toolbar button - JDH
 
@@ -193,7 +193,7 @@ def mouse_event_stop( self, event ):
         # consistent with matlab and sometimes quite useful, but will
         # require the user to test how many points were actually
         # returned before using data.
-        self.fig.canvas.stop_event_loop(event)
+        self.fig.canvas.stop_event_loop()
 
     def mouse_event_pop( self, event ):
         """
@@ -311,6 +311,12 @@ def __init__(self,cs):
         self.cs = cs
         BlockingMouseInput.__init__(self, fig=cs.ax.figure )
 
+    def add_click(self, event):
+        self.button1(event)
+
+    def pop_click(self, event, index=-1):
+        self.button3(event)
+
     def button1(self,event):
         """
         This will be called if an event involving a button other than