Fix #1596 by making memory management more robust

[pulseview.git] / pv / views / trace / analogsignal.hpp

diff --git a/pv/views/trace/analogsignal.hpp b/pv/views/trace/analogsignal.hpp
index b15c44342737222f715ade4e9a33e3530c2d9e04..4c42e579b662e596289b65828b9a3c6edf4e3f56 100644 (file)
--- a/pv/views/trace/analogsignal.hpp
+++ b/pv/views/trace/analogsignal.hpp
@@ -48,7 +48,6 @@ class AnalogSignal : public Signal
 
 private:
        static const QPen AxisPen;
-       static const QColor SignalColors[4];
        static const QColor GridMajorColor, GridMinorColor;
        static const QColor SamplingPointColor;
        static const QColor SamplingPointColorLo;
@@ -197,7 +196,8 @@ private:
        int current_pixel_pos_;  // Only used during lookup table update
 
        // ---------------------------------------------------------------------------
-       // Note: Make sure to update .. when adding a trace-configurable variable here
+       // Note: Make sure to update save_settings() and restore_settings() when
+       //       adding a trace-configurable variable here
        float scale_;
        int scale_index_;