Fix attached data for events with jQuery fallback (fixes #38)

CHANGES

@@ -6,6 +6,7 @@ CHANGELOG
 ------------------
 
 * Fix drawing of multi-polygon (fixes #37)
+* Fix attached data for events with jQuery fallback (fixes #38)
 
 
 0.8.1 (2013-09-30)

README.rst

@@ -103,17 +103,24 @@ If you don't want to expose global callbacks :
 
     <script type="text/javascript">
         window.addEventListener("map:init", function (e) {
+            var detail = e.detail;
             ...
-            L.marker([50.5, 30.5]).addTo(e.map);
+            L.marker([50.5, 30.5]).addTo(detail.map);
             ...
         }, false);
     </script>
 
 Event object has two properties : ``map`` and ``options`` (initialization).
 
-For Internet Explorer 6,7,8 support, we fallback on jQuery if available ::
+For Internet Explorer support, we fallback on jQuery if available ::
 
-    $(window).on('map:init', function (e) { ... });
+    $(window).on('map:init', function (e) {
+        var detail = e.originalEvent ?
+                     e.originalEvent.detail : e.detail;
+        ...
+        L.marker([50.5, 30.5]).addTo(detail.map);
+        ...
+    });
 
 If you want to support archaic browsers **and** still avoid jQuery,
 *django-leaflet* comes with a minimalist polyfill for events.

leaflet/static/leaflet/leaflet.extras.js

@@ -207,13 +207,12 @@ L.Map.djangoMap = function (id, options) {
 
     function triggerEvent(target, type, data) {
         if (typeof window.CustomEvent == 'function') {
-            var evt = new CustomEvent(type, data);
+            var evt = new CustomEvent(type, {detail: data});
             target.dispatchEvent(evt);
         }
         else if (window.jQuery) {
             var evt = jQuery.Event(type);
-            for (var k in data)
-                evt[k] = data[k];
+            evt.detail = data;
             jQuery(target).trigger(evt);
         }
     }