From ded413481c01aa122752eadaecf6b3eb08305928 Mon Sep 17 00:00:00 2001
From: Alexander Ljungberg <aljungberg@wireload.net>
Date: Mon, 18 Jan 2010 23:10:20 -0300
Subject: [PATCH] Fixed: under certain circumstances controls would not be
 drawn despite a call to setNeedsDisplay:YES. A typical symptom of this was
 custom CPViews' drawRect never being called. The error was caused by
 _CPDisplayServer throwing away its remaining work whenever the display code
 of a control called setNeedsLayout.

---
 AppKit/_CPDisplayServer.j | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/AppKit/_CPDisplayServer.j b/AppKit/_CPDisplayServer.j
index c2dfb3e1e..294e06898 100644
--- a/AppKit/_CPDisplayServer.j
+++ b/AppKit/_CPDisplayServer.j
@@ -28,10 +28,10 @@ PREPARE_DOM_OPTIMIZATION();
 
 var displayObjects      = [],
     displayObjectsByUID = { },
-    
+
     layoutObjects       = [],
     layoutObjectsByUID  = { },
-    
+
     runLoop             = [CPRunLoop mainRunLoop];
 
 function _CPDisplayServerAddDisplayObject(anObject)
@@ -44,7 +44,7 @@ function _CPDisplayServerAddDisplayObject(anObject)
     var index = displayObjects.length;
 
     displayObjectsByUID[UID] = index;
-    displayObjects[index] = anObject;  
+    displayObjects[index] = anObject;
 }
 
 function _CPDisplayServerAddLayoutObject(anObject)
@@ -100,7 +100,7 @@ function _CPDisplayServerAddLayoutObject(anObject)
             displayObjectsByUID = { };
         }
         else
-            displayObjects = displayObjects.splice(0, index);
+            displayObjects.splice(0, index);
     }
 
     [runLoop performSelector:@selector(run) target:self argument:nil order:0 modes:[CPDefaultRunLoopMode]];