Upgraded OpenLayers to 4.6.5 for OpenLayersWidget

django/contrib/gis/forms/widgets.py

@@ -80,12 +80,12 @@ class OpenLayersWidget(BaseGeometryWidget):
     class Media:
         css = {
             'all': (
-                'https://cdnjs.cloudflare.com/ajax/libs/ol3/3.20.1/ol.css',
+                'https://cdnjs.cloudflare.com/ajax/libs/ol3/4.6.5/ol.css',
                 'gis/css/ol3.css',
             )
         }
         js = (
-            'https://cdnjs.cloudflare.com/ajax/libs/ol3/3.20.1/ol.js',
+            'https://cdnjs.cloudflare.com/ajax/libs/ol3/4.6.5/ol.js',
             'gis/js/OLMapWidget.js',
         )
 

django/contrib/gis/static/gis/js/OLMapWidget.js

@@ -102,7 +102,7 @@ ol.inherits(GeometryTypeControl, ol.control.Control);
                 ol.extent.extend(extent, feature.getGeometry().getExtent());
             }, this);
             // Center/zoom the map
-            this.map.getView().fit(extent, this.map.getSize(), {maxZoom: this.options.default_zoom});
+            this.map.getView().fit(extent, {maxZoom: this.options.default_zoom});
         } else {
             this.map.getView().setCenter(this.defaultCenter());
         }

docs/releases/2.1.txt

@@ -94,6 +94,9 @@ Minor features
   :meth:`~.GEOSGeometry.buffer` that allows customizing the style of the
   buffer.
 
+* :class:`~django.contrib.gis.forms.widgets.OpenLayersWidget` is now based on
+  OpenLayers 4.6.5 (previously 3.20.1).
+
 :mod:`django.contrib.messages`
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 

js_tests/tests.html

@@ -88,7 +88,7 @@
         <textarea id="id_multipolygon" name="multipolygon" class="vSerializedField required"
                   style="display:none;" rows="10" cols="150"></textarea>
     </div>
-    <script src='https://cdnjs.cloudflare.com/ajax/libs/ol3/3.20.0/ol.js'></script>
+    <script src='https://cdnjs.cloudflare.com/ajax/libs/ol3/4.6.5/ol.js'></script>
     <script src='../django/contrib/gis/static/gis/js/OLMapWidget.js' data-cover></script>
     <script src='./gis/mapwidget.test.js'></script>