X-Git-Url: http://git.code-monkey.de/?a=blobdiff_plain;f=pv%2Fview%2Fmarginwidget.h;h=9ff4276b0dd6dc173400d171d811624198381c49;hb=8dbbc7f0b9ea59d0f0d62225772f8a56eee125f5;hp=6f2effcffbb462333d1fce5d1989fa80daefdf50;hpb=a2ae0205f2737dfd8f7647f9eae2fdcb47a0ad25;p=pulseview.git

diff --git a/pv/view/marginwidget.h b/pv/view/marginwidget.h
index 6f2effc..9ff4276 100644
--- a/pv/view/marginwidget.h
+++ b/pv/view/marginwidget.h
@@ -35,11 +35,14 @@ class MarginWidget : public QWidget
 public:
 	MarginWidget(pv::view::View &parent);
 
-public slots:
-	virtual void clear_selection() = 0;
+public Q_SLOTS:
+	virtual void clear_selection();
+
+Q_SIGNALS:
+	void selection_changed();
 
 protected:
-	pv::view::View &_view;
+	pv::view::View &view_;
 };
 
 } // namespace view