Use a separate widget to hold the cursor labels.

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

diff --git a/pv/view/marginwidget.h b/pv/view/marginwidget.h
index 6f2effcffbb462333d1fce5d1989fa80daefdf50..89eb3de128f1cd1481a073e8e29ccab45684aae3 100644 (file)
--- a/pv/view/marginwidget.h
+++ b/pv/view/marginwidget.h
@@ -36,7 +36,12 @@ public:
        MarginWidget(pv::view::View &parent);
 
 public slots:
-       virtual void clear_selection() = 0;
+       virtual void clear_selection();
+
+signals:
+       void selection_changed();
+
+       void geometry_updated();
 
 protected:
        pv::view::View &_view;