a lot of work on th map-creator

mapview/elements/MapViewElementHelper.h

@@ -15,6 +15,8 @@
 namespace CFG {
 	const float	MOVE_SNAP_SIZE_M = 0.1f;		// in meter (= map-space)
 	const int SEL_THRESHOLD_SIZE_PX = 15;		// in screen-pixels (-> should depend on the current zoom)
+	const QColor FOCUS_COLOR = Qt::black;
+	const QColor UNFOCUS_COLOR = Qt::gray;
 	const QColor SEL_COLOR = Qt::blue;
 }
 
@@ -52,7 +54,9 @@ public:
 		} else {
 
 			// no cut detected
-			return 9999999;
+			const float d1 = p1.getDistance(dst);
+			const float d2 = p2.getDistance(dst);
+			return std::min(d1, d2);
 
 		}