X-Git-Url: https://git.openstreetmap.org/rails.git/blobdiff_plain/b9f7f39140e942df4dc08d4167d3c07202628840..75795125ad387af87be76afc28282f79856f0bb1:/app/views/site/_potlatch2.html.erb

diff --git a/app/views/site/_potlatch2.html.erb b/app/views/site/_potlatch2.html.erb
index f77f67f52..9edf6b5f7 100644
--- a/app/views/site/_potlatch2.html.erb
+++ b/app/views/site/_potlatch2.html.erb
@@ -64,7 +64,7 @@
     // 700,600 for fixed size, 100%,100% for resizable
 
     if (lat && lon) {
-      updatelinks(lon, lat, zoom);
+      updatelinks({ lon: lon, lat: lat }, zoom);
     }
   }
 
@@ -85,7 +85,12 @@
     });
   });
 
-  function mapMoved(lon, lat, zoom, minlon, minlat, maxlon, maxlat) {
-    updatelinks(lon, lat, zoom, null, minlon, minlat, maxlon, maxlat);
-  }
+  var mapMoved = $.throttle(250, function(lon, lat, zoom, minlon, minlat, maxlon, maxlat) {
+    updatelinks({ lon: lon, lat: lat }, zoom, null, [[minlat, minlon], [maxlat, maxlon]]);
+
+    var hash = OSM.formatHash({ lon: lon, lat: lat, zoom: zoom });
+    if (hash !== location.hash) {
+      location.replace(hash);
+    }
+  });
 </script>