Added selection_changed signal to Ruler and Header

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

diff --git a/pv/view/marginwidget.h b/pv/view/marginwidget.h
index 6f2effcffbb462333d1fce5d1989fa80daefdf50..8fbebcf4089643ec923ec9eae5df72f1845d6078 100644 (file)
--- 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;
 };