Initialize selectStyleFunction only once

mapbender · Oct 8, 2020 · a11c290 · a11c290
1 parent 5ae0878
commit a11c290
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/selectableModify.js b/selectableModify.js
@@ -1,6 +1,6 @@
 (function () {
 
-    function getStyleFunction_() {
+    var selectStyleFunction = (function() {
         var baseStyle = ol.style.Style.defaultFunction()[0].clone();
         var verticesStyle = new ol.style.Style({
             geometry: function(feature) {
@@ -48,15 +48,15 @@
             }
             return styles;
         }
-    }
+    })();
 
     ol.interaction.SelectableModify = function (options) {
         var vertices = this.vertices_ = null;
 
         var edges = this.edges_ = null;
 
         this.select_ = new ol.interaction.Select({
-            style: getStyleFunction_()
+            style: selectStyleFunction
         });
 
         this.select_.on('select', function (event) {