From 443e7d9a8c0c5cb61244cf139d54dc04d084c8e4 Mon Sep 17 00:00:00 2001
From: Tom Payne <twpayne@gmail.com>
Date: Thu, 20 Feb 2014 19:56:22 +0100
Subject: [PATCH] Add ol.Map#isRendered

---
 src/ol/map.js | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/ol/map.js b/src/ol/map.js
index d5a5806526..5223a1ced5 100644
--- a/src/ol/map.js
+++ b/src/ol/map.js
@@ -1010,6 +1010,14 @@ ol.Map.prototype.isDef = function() {
 };
 
 
+/**
+ * @return {boolean} Is rendered.
+ */
+ol.Map.prototype.isRendered = function() {
+  return !goog.isNull(this.frameState_);
+};
+
+
 /**
  * Render.
  */