From 88352092ee14e249c91dcd5cf12fcf6d5acc0a12 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=89ric=20Lemoine?= <eric.lemoine@gmail.com>
Date: Thu, 9 May 2013 23:23:54 +0200
Subject: [PATCH] Externalize Control.handleMapPostrender

---
 externs/oli.js                 | 7 +++++++
 src/ol/control/control.exports | 1 +
 src/ol/control/control.js      | 3 +++
 3 files changed, 11 insertions(+)

diff --git a/externs/oli.js b/externs/oli.js
index 4e4ce0a325..f6feed46c6 100644
--- a/externs/oli.js
+++ b/externs/oli.js
@@ -14,6 +14,13 @@ var oli;
  */
 oli.control.Control = function() {};
 
+
+/**
+ * @param {ol.MapEvent} mapEvent Map event.
+ */
+oli.control.Control.prototype.handleMapPostrender = function(mapEvent) {};
+
+
 /**
  * @param {ol.Map} map Map.
  * @return {undefined} Undefined.
diff --git a/src/ol/control/control.exports b/src/ol/control/control.exports
index ad6eba3825..d44b62ce15 100644
--- a/src/ol/control/control.exports
+++ b/src/ol/control/control.exports
@@ -1,3 +1,4 @@
 @exportClass ol.control.Control ol.control.ControlOptions
+@exportProperty ol.control.Control.prototype.handleMapPostrender
 @exportProperty ol.control.Control.prototype.getMap
 @exportProperty ol.control.Control.prototype.setMap
diff --git a/src/ol/control/control.js b/src/ol/control/control.js
index f9b7d16cca..7760d6e3f2 100644
--- a/src/ol/control/control.js
+++ b/src/ol/control/control.js
@@ -71,6 +71,9 @@ ol.control.Control.prototype.getMap = function() {
 
 
 /**
+ * Function called on each map render. Executes in a requestAnimationFrame
+ * callback. Can be implemented in sub-classes to re-render the control's
+ * UI.
  * @param {ol.MapEvent} mapEvent Map event.
  */
 ol.control.Control.prototype.handleMapPostrender = goog.nullFunction;