From 427c376fc6772e2db35b1bb4d56111ae5678012b Mon Sep 17 00:00:00 2001
From: Tom Payne <twpayne@gmail.com>
Date: Tue, 12 Mar 2013 12:57:22 +0100
Subject: [PATCH] Always render map when layers are added or removed

---
 src/ol/renderer/dom/dommaprenderer.js     |  9 ---------
 src/ol/renderer/maprenderer.js            |  2 ++
 src/ol/renderer/webgl/webglmaprenderer.js | 22 ----------------------
 3 files changed, 2 insertions(+), 31 deletions(-)

diff --git a/src/ol/renderer/dom/dommaprenderer.js b/src/ol/renderer/dom/dommaprenderer.js
index a833d5fd91..45189915eb 100644
--- a/src/ol/renderer/dom/dommaprenderer.js
+++ b/src/ol/renderer/dom/dommaprenderer.js
@@ -46,15 +46,6 @@ ol.renderer.dom.Map = function(container, map) {
 goog.inherits(ol.renderer.dom.Map, ol.renderer.Map);
 
 
-/**
- * @inheritDoc
- */
-ol.renderer.dom.Map.prototype.addLayer = function(layer) {
-  goog.base(this, 'addLayer', layer);
-  this.getMap().render();
-};
-
-
 /**
  * @inheritDoc
  */
diff --git a/src/ol/renderer/maprenderer.js b/src/ol/renderer/maprenderer.js
index dfd69e5464..9d18863c37 100644
--- a/src/ol/renderer/maprenderer.js
+++ b/src/ol/renderer/maprenderer.js
@@ -79,6 +79,7 @@ goog.inherits(ol.renderer.Map, goog.Disposable);
 ol.renderer.Map.prototype.addLayer = function(layer) {
   var layerRenderer = this.createLayerRenderer(layer);
   this.setLayerRenderer(layer, layerRenderer);
+  this.getMap().render();
 };
 
 
@@ -224,6 +225,7 @@ ol.renderer.Map.prototype.handleLayersRemove = function(collectionEvent) {
  */
 ol.renderer.Map.prototype.removeLayer = function(layer) {
   goog.dispose(this.removeLayerRenderer(layer));
+  this.getMap().render();
 };
 
 
diff --git a/src/ol/renderer/webgl/webglmaprenderer.js b/src/ol/renderer/webgl/webglmaprenderer.js
index 867c2c3d2a..8e72a091b7 100644
--- a/src/ol/renderer/webgl/webglmaprenderer.js
+++ b/src/ol/renderer/webgl/webglmaprenderer.js
@@ -215,17 +215,6 @@ ol.renderer.webgl.Map = function(container, map) {
 goog.inherits(ol.renderer.webgl.Map, ol.renderer.Map);
 
 
-/**
- * @inheritDoc
- */
-ol.renderer.webgl.Map.prototype.addLayer = function(layer) {
-  goog.base(this, 'addLayer', layer);
-  if (layer.getVisible()) {
-    this.getMap().render();
-  }
-};
-
-
 /**
  * @param {ol.Tile} tile Tile.
  * @param {number} magFilter Mag filter.
@@ -464,17 +453,6 @@ ol.renderer.webgl.Map.prototype.isTileTextureLoaded = function(tile) {
 };
 
 
-/**
- * @inheritDoc
- */
-ol.renderer.webgl.Map.prototype.removeLayer = function(layer) {
-  goog.base(this, 'removeLayer', layer);
-  if (layer.getVisible()) {
-    this.getMap().render();
-  }
-};
-
-
 /**
  * @inheritDoc
  */