DecodeSignal: Use better colors and names for decoder output signals

[pulseview.git] / pv / data / signalbase.hpp

diff --git a/pv/data/signalbase.hpp b/pv/data/signalbase.hpp
index c3d0bed11a6e9863305f7cef9f54b866c4cb55a7..19f8143dc77e3499a92ecb0d17fb07fe411605be 100644 (file)
--- a/pv/data/signalbase.hpp
+++ b/pv/data/signalbase.hpp
@@ -219,7 +219,7 @@ public:
        /**
         * Set the color of the signal.
         */
-       void set_color(QColor color);
+       virtual void set_color(QColor color);
 
        /**
         * Get the background color of the signal.