X-Git-Url: http://git.code-monkey.de/?a=blobdiff_plain;f=pv%2Fview%2Fviewitem.hpp;h=ac404ceaa415c21c72a55834633569c99eb57e85;hb=365ae4e6452a57b18438a66a0238d08d8045872b;hp=82851e5c2685571b0b063d1c2c816a98299f5234;hpb=fa792224c7c38519b0e7b58e997f82815cd53966;p=pulseview.git

diff --git a/pv/view/viewitem.hpp b/pv/view/viewitem.hpp
index 82851e5..ac404ce 100644
--- a/pv/view/viewitem.hpp
+++ b/pv/view/viewitem.hpp
@@ -66,7 +66,7 @@ public:
 	/**
 	 * Selects or deselects the signal.
 	 */
-	void select(bool select = true);
+	virtual void select(bool select = true);
 
 	/**
 	 * Returns true if the item is being dragged.
@@ -81,7 +81,7 @@ public:
 	/**
 	 * Sets this item into the un-dragged state.
 	 */
-	void drag_release();
+	virtual void drag_release();
 
 	/**
 	 * Drags the item to a delta relative to the drag point.