AnalogSignal: Display value under cursor

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

diff --git a/pv/views/trace/decodetrace.hpp b/pv/views/trace/decodetrace.hpp
index 55c3f3b5c47a80edbdff1e4dfab92e723cfda3a8..deda663e6b73232db502da514db1ccd65330fdc3 100644 (file)
--- a/pv/views/trace/decodetrace.hpp
+++ b/pv/views/trace/decodetrace.hpp
@@ -176,7 +176,7 @@ private:
                const data::DecodeChannel *ch);
 
 public:
-       void hover_point_changed(const QPoint &hp);
+       virtual void hover_point_changed(const QPoint &hp);
 
 private Q_SLOTS:
        void on_new_annotations();