From 1f250c45bda8a499d47b9d5fcc3cba0eb969507a Mon Sep 17 00:00:00 2001
From: Tom Hughes <tom@compton.nu>
Date: Sun, 16 Mar 2014 16:47:27 +0000
Subject: [PATCH] Make sure the query location is always in view

---
 app/assets/javascripts/index/query.js | 16 +++++++++++-----
 1 file changed, 11 insertions(+), 5 deletions(-)

diff --git a/app/assets/javascripts/index/query.js b/app/assets/javascripts/index/query.js
index 5ce996927..d9906407d 100644
--- a/app/assets/javascripts/index/query.js
+++ b/app/assets/javascripts/index/query.js
@@ -256,17 +256,23 @@ OSM.Query = function(map) {
 
   page.pushstate = page.popstate = function(path) {
     OSM.loadSidebarContent(path, function () {
-      page.load(path);
+      page.load(path, true);
     });
   };
 
-  page.load = function(path) {
-    var params = querystring.parse(path.substring(path.indexOf('?') + 1));
+  page.load = function(path, noCentre) {
+    var params = querystring.parse(path.substring(path.indexOf('?') + 1)),
+      latlng = L.latLng(params.lat, params.lon);
+
+    if (!window.location.hash &&
+        (!noCentre || !map.getBounds().contains(latlng))) {
+      OSM.router.withoutMoveListener(function () {
+        map.setView(latlng, 15);
+      });
+    }
 
     queryOverpass(params.lat, params.lon);
     enableQueryMode();
-
-    return map.getState();
   };
 
   page.unload = function() {
-- 
2.43.2