[gnome-maps] mapLocation: Nicely handle case of area < 1

[Zeeshan Ali Khattak <zeeshanak src gnome org>]

commit de27989f162467cfb30b1fedce3053140ac0502e
Author: Zeeshan Ali (Khattak) <zeeshanak gnome org>
Date:   Mon Jan 20 16:09:38 2014 +0000

    mapLocation: Nicely handle case of area < 1
    
    If accuracy area is less than 1, we end-up showing '0 km2'. This patch
    fixes that.

 src/mapLocation.js |    7 ++++++-
 1 files changed, 6 insertions(+), 1 deletions(-)
---
diff --git a/src/mapLocation.js b/src/mapLocation.js
index 616006a..16a0cc5 100644
--- a/src/mapLocation.js
+++ b/src/mapLocation.js
@@ -119,7 +119,12 @@ const MapLocation = new Lang.Class({
             return _("Exact");
         default:
             let area =  Math.PI * Math.pow(this.accuracy / 1000, 2);
-            area = Math.floor(area);
+            log (this.accuracy + " => " + area);
+            if (area >= 1)
+                area = Math.floor(area);
+            else
+                area = Math.floor(area * 10) / 10;
+
             return area.toString() + _(" km²");
         }
     },