From 562a047b9eb3fe71166fa3afb3afa0fb1ae2cb45 Mon Sep 17 00:00:00 2001
From: Nathan Sobo <nathan@github.com>
Date: Tue, 10 Jun 2014 12:13:28 -0600
Subject: [PATCH] Only requestUpdate when scrolling stops if component is still
 mounted

Fixes #2566
---
 src/editor-component.coffee | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/editor-component.coffee b/src/editor-component.coffee
index a0f731264..1717cebe0 100644
--- a/src/editor-component.coffee
+++ b/src/editor-component.coffee
@@ -518,6 +518,8 @@ EditorComponent = React.createClass
     @onStoppedScrollingAfterDelay()
 
   onStoppedScrolling: ->
+    return unless @isMounted()
+
     @scrollingVertically = false
     @mouseWheelScreenRow = null
     @requestUpdate()