removed Qt4's NavigationToolbar2.destroy method

ddale · ddale · commit bf8769abd027 · 2008-06-30T13:24:13.000Z
svn path=/branches/v0_91_maint/; revision=5700
diff --git a/CHANGELOG b/CHANGELOG
@@ -1,3 +1,7 @@
+2008-06-30 Removed Qt4 NavigationToolbar2.destroy -- it appears to
+           have been unnecessary and caused a bug reported by P.
+           Raybaut - DSD
+
 2008-06-26 Fix mathtext bug for expressions like $x_{\leftarrow}$ - MGD
 
 2008-06-26 Fix direction of horizontal/vertical hatches - MGD
diff --git a/lib/matplotlib/backends/backend_qt4.py b/lib/matplotlib/backends/backend_qt4.py
@@ -340,13 +340,6 @@ def _init_toolbar( self ):
         # reference holder for subplots_adjust window
         self.adj_window = None
 
-    def destroy( self ):
-        for text, tooltip_text, image_file, callback in self.toolitems:
-            if text is not None:
-                QtCore.QObject.disconnect( self.buttons[ text ],
-                                           QtCore.SIGNAL( 'clicked()' ),
-                                           getattr( self, callback ) )
-
     def dynamic_update( self ):
         self.canvas.draw()
 
