X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;ds=sidebyside;f=source%2Finput%2Fgesturedetector.h;h=b2d0d4fdd36139411c3fb61e8b1062e575ea3ba4;hb=5858aa055277dbd376c33bb3bbeb6aa74137a17f;hp=2b5ea3c3203219d2153b78cd22e19c65aed3d291;hpb=85609ce268bdd6a91cd26e0bda7460862d3f38d7;p=libs%2Fgui.git

diff --git a/source/input/gesturedetector.h b/source/input/gesturedetector.h
index 2b5ea3c..b2d0d4f 100644
--- a/source/input/gesturedetector.h
+++ b/source/input/gesturedetector.h
@@ -27,6 +27,11 @@ absolute values greater than one.
 class GestureDetector: public Device
 {
 private:
+	enum
+	{
+		MAX_POINTS = 3
+	};
+
 	struct TouchPoint
 	{
 		bool down;
@@ -34,12 +39,13 @@ private:
 		float down_y;
 		float x;
 		float y;
+		bool threshold_exceeded;
 
 		TouchPoint();
 	};
 
 	Touchscreen &touchscreen;
-	TouchPoint points[3];
+	TouchPoint points[MAX_POINTS];
 	Gesture current_gesture;
 	unsigned active_points;
 	bool invalid_gesture;
@@ -58,6 +64,7 @@ private:
 	void touch_move(unsigned, float, float);
 	void start_gesture();
 	void update_progress();
+	void end_gesture();
 	void window_resized(unsigned, unsigned);
 };