Fixed issue #467: introduced tolerance for serverResolution distance from current map resolution (1%)

mapcomposer/app/static/externals/openlayers-ext/lib/OpenLayers/OLFixes.js

@@ -0,0 +1,38 @@
+// this scripts is a container for fixes to OpenLayers
+// remove it when fixed in openlayers 
+
+/**
+ * Patch for this issue: http://osgeo-org.1560.x6.nabble.com/WFS-and-IE-11-td5090636.html
+ */
+var originalWriteFunction = OpenLayers.Format.XML.prototype.write;
+
+var patchedWriteFunction = function()
+{
+	var child = originalWriteFunction.apply( this, arguments );
+
+	// NOTE: Remove the rogue namespaces as one block of text.
+	//       The second fragment "NS1:" is too small on its own and could cause valid text (in, say, ogc:Literal elements) to be erroneously removed.
+	child = child.replace(new RegExp('xmlns:NS\\d+="" NS\\d+:', 'g'), '');
+
+	return child;
+};
+
+OpenLayers.Format.XML.prototype.write = patchedWriteFunction;
+
+
+/**
+ * Patch for this issue: https://github.com/geosolutions-it/MapStore/issues/467
+ */
+var originalServerResolutionFunction = OpenLayers.Layer.Grid.prototype.getServerResolution; 
+
+var patchedServerResolutionFunction = function(resolution) {
+	var originalResolution = resolution || this.map.getResolution();
+	resolution = originalServerResolutionFunction.apply(this, arguments);
+
+	if(Math.abs(1- originalResolution/resolution) < 0.01) {
+		resolution = originalResolution;
+	}
+	return resolution;
+};
+
+OpenLayers.Layer.Grid.prototype.getServerResolution = patchedServerResolutionFunction;

mapcomposer/buildjs.cfg

@@ -139,7 +139,7 @@ include =
     OpenLayers/Format/TMSCapabilities.js
 	OpenLayers/WPSProcess.js 
 	OpenLayers/Format/WPSExecuteRequest.js 
-    OpenLayers/IE11_WFSfix.js
+    OpenLayers/OLFixes.js
     OpenLayers/TimeAgent.js    
     OpenLayers/TimeAgent/WMS.js
 	OpenLayers/OpenLayers-Ext-Utils.js