Add a gesture detector input device

[libs/gui.git] / source / input / binarycontrol.h

diff --git a/source/input/binarycontrol.h b/source/input/binarycontrol.h
index 8a156f78981fc5d2c60970305237f682af1e979c..64e4ab17be4ca1698e78c880a164f299d61b89e3 100644 (file)
--- a/source/input/binarycontrol.h
+++ b/source/input/binarycontrol.h
@@ -25,6 +25,7 @@ public:
        BinaryControl();
        BinaryControl(const ControlSource &);
        BinaryControl(Device &, ControlSrcType, unsigned);
+       virtual ~BinaryControl();
 
        /** Sets the threshold between states for axis sources.  No effect on button
        sources */