From 35e41340479d2b9101530abd34382c2f96b4ef76 Mon Sep 17 00:00:00 2001
From: Frederic Junod <frederic.junod@camptocamp.com>
Date: Tue, 19 Aug 2014 11:39:44 +0200
Subject: [PATCH] Don't create unnecessary closure

---
 src/ol/renderer/maprenderer.js | 19 +++++++++++--------
 1 file changed, 11 insertions(+), 8 deletions(-)

diff --git a/src/ol/renderer/maprenderer.js b/src/ol/renderer/maprenderer.js
index 1727a6898b..ac38dee2c3 100644
--- a/src/ol/renderer/maprenderer.js
+++ b/src/ol/renderer/maprenderer.js
@@ -99,6 +99,16 @@ ol.renderer.Map.prototype.disposeInternal = function() {
 };
 
 
+/**
+ * @param {ol.Map} map Map.
+ * @param {olx.FrameState} frameState Frame state.
+ * @private
+ */
+ol.renderer.Map.expireIconCache_ = function(map, frameState) {
+  ol.style.IconImageCache.getInstance().expire();
+};
+
+
 /**
  * @param {ol.Coordinate} coordinate Coordinate.
  * @param {olx.FrameState} frameState FrameState.
@@ -256,14 +266,7 @@ ol.renderer.Map.prototype.removeUnusedLayerRenderers_ =
  * @protected
  */
 ol.renderer.Map.prototype.scheduleExpireIconCache = function(frameState) {
-  frameState.postRenderFunctions.push(
-      /**
-       * @param {ol.Map} map Map.
-       * @param {olx.FrameState} frameState Frame state.
-       */
-      function(map, frameState) {
-        ol.style.IconImageCache.getInstance().expire();
-      });
+  frameState.postRenderFunctions.push(ol.renderer.Map.expireIconCache_);
 };