backend_macosx: cast set_rubberband's arguments to int as required

radford · radford · commit 76e920a77f7a · 2011-03-08T15:07:23.000-08:00
diff --git a/lib/matplotlib/backends/backend_macosx.py b/lib/matplotlib/backends/backend_macosx.py
@@ -453,7 +453,7 @@ def _init_toolbar(self):
         _macosx.NavigationToolbar2.__init__(self, basedir)
 
     def draw_rubberband(self, event, x0, y0, x1, y1):
-        self.canvas.set_rubberband(x0, y0, x1, y1)
+        self.canvas.set_rubberband(int(x0), int(y0), int(x1), int(y1))
 
     def release(self, event):
         self.canvas.remove_rubberband()
