Merge commit 'v3.3.0' into upstream

[debian/gnuradio] / gr-wxgui / src / python / plotter / channel_plotter.py

diff --git a/gr-wxgui/src/python/plotter/channel_plotter.py b/gr-wxgui/src/python/plotter/channel_plotter.py
index ff0a3a160d9cb7ddc48bd4538377617a2a1133dc..a3a2b645194b6f6620479b9f72824d0c1ea69049 100644 (file)
--- a/gr-wxgui/src/python/plotter/channel_plotter.py
+++ b/gr-wxgui/src/python/plotter/channel_plotter.py
@@ -1,5 +1,5 @@
 #
-# Copyright 2008, 2009 Free Software Foundation, Inc.
+# Copyright 2008, 2009, 2010 Free Software Foundation, Inc.
 #
 # This file is part of GNU Radio
 #
@@ -47,6 +47,7 @@ class channel_plotter(grid_plotter_base):
                """
                #init
                grid_plotter_base.__init__(self, parent, MIN_PADDING)
+                self.set_use_persistence(False)
                #setup legend cache
                self._legend_cache = self.new_gl_cache(self._draw_legend, 50)
                self.enable_legend(False)