From 3eb4fa9e92b0061df39b20e62616c5bff1fa7240 Mon Sep 17 00:00:00 2001
From: Chris Cameron <chris.cameron@wedoresi.com>
Date: Tue, 6 Feb 2018 16:59:14 -0500
Subject: [PATCH] Potential optimization in ScrollQueue

---
 ICD.Common.Utils/Collections/ScrollQueue.cs | 17 +++++++++++++----
 1 file changed, 13 insertions(+), 4 deletions(-)

diff --git a/ICD.Common.Utils/Collections/ScrollQueue.cs b/ICD.Common.Utils/Collections/ScrollQueue.cs
index 36729d6..e580c71 100644
--- a/ICD.Common.Utils/Collections/ScrollQueue.cs
+++ b/ICD.Common.Utils/Collections/ScrollQueue.cs
@@ -1,8 +1,8 @@
 using System;
 using System.Collections;
 using System.Collections.Generic;
-using System.Linq;
 using ICD.Common.Properties;
+using ICD.Common.Utils.Extensions;
 
 namespace ICD.Common.Utils.Collections
 {
@@ -86,8 +86,17 @@ namespace ICD.Common.Utils.Collections
 		[PublicAPI]
 		public void Enqueue(TContents item)
 		{
-			m_CollectionLock.Execute(() => m_Collection.AddLast(item));
-			Trim();
+			m_CollectionLock.Enter();
+
+			try
+			{
+				m_Collection.AddLast(item);
+				Trim();
+			}
+			finally
+			{
+				m_CollectionLock.Leave();
+			}
 		}
 
 		/// <summary>
@@ -132,7 +141,7 @@ namespace ICD.Common.Utils.Collections
 
 		public IEnumerator<TContents> GetEnumerator()
 		{
-			return m_CollectionLock.Execute(() => m_Collection.ToList().GetEnumerator());
+			return m_CollectionLock.Execute(() => m_Collection.ToList(Count).GetEnumerator());
 		}
 
 		void ICollection.CopyTo(Array myArr, int index)