X-Git-Url: http://sigrok.org/gitweb/?a=blobdiff_plain;f=pv%2Fview%2Fviewport.h;h=0474b7eefe4dd7fde0752d28fd8ea417214f01c6;hb=bdc5c3b09d09781aa50ae3b128b2a7c6e2a53d5b;hp=c15ef0a4d07ce30b894d49d0d1611be64eaa8872;hpb=0ba172cf7a0cecee952ed195cf80585bfb01f831;p=pulseview.git

diff --git a/pv/view/viewport.h b/pv/view/viewport.h
index c15ef0a4..0474b7ee 100644
--- a/pv/view/viewport.h
+++ b/pv/view/viewport.h
@@ -48,9 +48,11 @@ protected:
 private:
 	void mousePressEvent(QMouseEvent *event);
 	void mouseMoveEvent(QMouseEvent *event);
+	void mouseDoubleClickEvent(QMouseEvent * event);
 	void wheelEvent(QWheelEvent *event);
 
 private slots:
+	void on_signals_changed();
 	void on_signals_moved();
 
 private: