From ce7e5122e065c78cfa446f4a6b498bd2d73b428d Mon Sep 17 00:00:00 2001
From: Alexander Ljungberg <aljungberg@slevenbits.com>
Date: Sun, 24 Feb 2013 17:36:30 +0000
Subject: [PATCH] Fixes #829. Improve - CPView removeFromSuperview performance.

In the modified test described in #829 performance improves by at least 30% and that's with a significant addSubview: component diluting the test.

This change should improve outline and table view performance.
---
 AppKit/CPView.j | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/AppKit/CPView.j b/AppKit/CPView.j
index d309b0b4f..19431429a 100644
--- a/AppKit/CPView.j
+++ b/AppKit/CPView.j
@@ -565,10 +565,10 @@ var CPViewFlags                     = { },
 
     [_superview willRemoveSubview:self];
 
-    [_superview._subviews removeObject:self];
+    [_superview._subviews removeObjectIdenticalTo:self];
 
 #if PLATFORM(DOM)
-        CPDOMDisplayServerRemoveChild(_superview._DOMElement, _DOMElement);
+    CPDOMDisplayServerRemoveChild(_superview._DOMElement, _DOMElement);
 #endif
     _superview = nil;