Use wx.AutoBufferedPaintDC instead of wx.BufferedPaintDC (helps with drawing on linux)
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@@ -75,6 +75,7 @@ class PyGauge(wx.Window):
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self.Bind(wx.EVT_TIMER, self.OnTimer)
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self.Bind(wx.EVT_ENTER_WINDOW, self.OnWindowEnter)
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self.Bind(wx.EVT_LEAVE_WINDOW, self.OnWindowLeave)
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self.SetBackgroundStyle(wx.BG_STYLE_PAINT)
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def OnEraseBackground(self, event):
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pass
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@@ -212,7 +213,7 @@ class PyGauge(wx.Window):
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(self._value, self._max_range if float(self._max_range) > 0.01 else 0))
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def OnPaint(self, event):
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dc = wx.BufferedPaintDC(self)
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dc = wx.AutoBufferedPaintDC(self)
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rect = self.GetClientRect()
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dc.SetBackground(wx.Brush(self.GetBackgroundColour()))
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