X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=pv%2Fview%2Fmarginwidget.h;fp=pv%2Fview%2Fmarginwidget.h;h=8fbebcf4089643ec923ec9eae5df72f1845d6078;hb=b2a53645cfc81baae2bec80aaf6f10e69172d257;hp=6f2effcffbb462333d1fce5d1989fa80daefdf50;hpb=a2ae0205f2737dfd8f7647f9eae2fdcb47a0ad25;p=pulseview.git

diff --git a/pv/view/marginwidget.h b/pv/view/marginwidget.h
index 6f2effcf..8fbebcf4 100644
--- a/pv/view/marginwidget.h
+++ b/pv/view/marginwidget.h
@@ -38,6 +38,9 @@ public:
 public slots:
 	virtual void clear_selection() = 0;
 
+signals:
+	void selection_changed();
+
 protected:
 	pv::view::View &_view;
 };