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Diffstat (limited to 'gr-wxgui/src')
| -rwxr-xr-x | gr-wxgui/src/python/waterfallsink2.py | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gr-wxgui/src/python/waterfallsink2.py b/gr-wxgui/src/python/waterfallsink2.py index 1c5576e1a..fb91d26e0 100755 --- a/gr-wxgui/src/python/waterfallsink2.py +++ b/gr-wxgui/src/python/waterfallsink2.py @@ -307,6 +307,7 @@ class waterfall_window (wx.Panel): dc1.SetPen(self.pens[value]) dc1.DrawRectangle(x_pos*p_width, 0, p_width, 2) + del dc1 self.DoDrawing (None) def on_average(self, evt): |