Merge commit 'v3.3.0' into upstream

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

diff --git a/gr-wxgui/src/python/number_window.py b/gr-wxgui/src/python/number_window.py
index 8a8249764c03e94acdb573b6cbbeed42aaeff3dd..ab9d1ebc004e064f6ec66de9641b408a60244546 100644 (file)
--- a/gr-wxgui/src/python/number_window.py
+++ b/gr-wxgui/src/python/number_window.py
@@ -58,6 +58,8 @@ class control_panel(wx.Panel):
                """
                self.parent = parent
                wx.Panel.__init__(self, parent)
+               parent[SHOW_CONTROL_PANEL_KEY] = True
+               parent.subscribe(SHOW_CONTROL_PANEL_KEY, self.Show)
                control_box = wx.BoxSizer(wx.VERTICAL)
                #checkboxes for average and peak hold
                control_box.AddStretchSpacer()