Header: Keep a shared_ptr of the clicked item

[pulseview.git] / pv / view / trace.h

diff --git a/pv/view/trace.h b/pv/view/trace.h
index e3754b6e73a6fdf566a1f8ecfe464db429d07418..83eb826546184e87e91005a7e461cb9e1f8bc5fc 100644 (file)
--- a/pv/view/trace.h
+++ b/pv/view/trace.h
@@ -92,7 +92,7 @@ public:
         *      area.
         * @return Returns the rectangle of the signal label.
         */
-       QRectF label_rect(int right);
+       QRectF label_rect(int right) const;
 
 protected:
 
@@ -126,11 +126,6 @@ private Q_SLOTS:
 
        void on_popup_closed();
 
-Q_SIGNALS:
-       void visibility_changed();
-       void text_changed();    
-       void colour_changed();
-
 protected:
        QString _name;
        QColor _colour;