From fef620e375faf7a168518d12f670ff26d0890aae Mon Sep 17 00:00:00 2001
From: Tom Hughes <tom@compton.nu>
Date: Fri, 3 Dec 2010 15:08:48 +0000
Subject: [PATCH] Add a javascript callback for Potlatch 2 to update links as
 the map moves

---
 app/views/site/_potlatch2.html.erb | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/app/views/site/_potlatch2.html.erb b/app/views/site/_potlatch2.html.erb
index cda423e29..a72975dd7 100644
--- a/app/views/site/_potlatch2.html.erb
+++ b/app/views/site/_potlatch2.html.erb
@@ -37,6 +37,7 @@
     fo.addVariable("oauth_consumer_secret","<%= token.client_application.secret %>");
     fo.addVariable("maximise_function","maximiseMap");
     fo.addVariable("minimise_function","minimiseMap");
+    fo.addVariable("move_function","mapMoved");
     fo.write("map");
   }
 
@@ -45,4 +46,8 @@
   function setPosition(lat, lon, zoom) {
     $("potlatch").setPosition(lat, lon, Math.max(zoom || 15, 13));
   }
+
+  function mapMoved(lon, lat, zoom, minlon, minlat, maxlon, maxlat) {
+    updatelinks(lon, lat, zoom, null, minlon, minlat, maxlon, maxlat);
+  }
 </script>
-- 
2.43.2