From 46981fc2587c6ef322ff659f8d64fe50675d5016 Mon Sep 17 00:00:00 2001
From: Nick Lockwood <nicklockwood@fb.com>
Date: Tue, 24 Feb 2015 16:33:39 -0800
Subject: [PATCH] Only update Redbox when offscreen

---
 ReactKit/Base/RCTRedBox.m | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/ReactKit/Base/RCTRedBox.m b/ReactKit/Base/RCTRedBox.m
index ba848e090..917331f2b 100644
--- a/ReactKit/Base/RCTRedBox.m
+++ b/ReactKit/Base/RCTRedBox.m
@@ -87,11 +87,13 @@
 {
   _lastStackTrace = stack;
   _lastErrorMessage = message;
-  _cachedMessageCell = [self reuseCell:nil forErrorMessage:message];
-  [_stackTraceTableView reloadData];
-  [_stackTraceTableView setNeedsLayout];
   
   if (self.hidden && shouldShow) {
+
+    _cachedMessageCell = [self reuseCell:nil forErrorMessage:message];
+    [_stackTraceTableView reloadData];
+    [_stackTraceTableView setNeedsLayout];
+
     [_stackTraceTableView scrollToRowAtIndexPath:[NSIndexPath indexPathForRow:0 inSection:0]
                                 atScrollPosition:UITableViewScrollPositionTop
                                         animated:NO];