From c3549e483cc7864c40e80e9bda10d2faa72432b7 Mon Sep 17 00:00:00 2001
From: AlgorithmX2 <AlgorithmX2@gmail.com>
Date: Thu, 6 Feb 2014 10:57:01 -0600
Subject: [PATCH] Fixed Bug with Terminal Scroll Bar and Searching. Switched to
 Reactive Packet size protection.

---
 client/gui/implementations/GuiMEMonitorable.java    |  1 +
 .../implementations/ContainerMEMonitorable.java     | 13 +++++++++----
 core/sync/packets/PacketMEInventoryUpdate.java      | 12 ++++++++++--
 3 files changed, 20 insertions(+), 6 deletions(-)

diff --git a/client/gui/implementations/GuiMEMonitorable.java b/client/gui/implementations/GuiMEMonitorable.java
index 161e2accd..ddcb42f75 100644
--- a/client/gui/implementations/GuiMEMonitorable.java
+++ b/client/gui/implementations/GuiMEMonitorable.java
@@ -167,6 +167,7 @@ public class GuiMEMonitorable extends AEBaseMEGui implements ISortSource
 			{
 				repo.searchString = this.searchField.getText();
 				repo.updateView();
+				setScrollBar();
 			}
 			else
 			{
diff --git a/container/implementations/ContainerMEMonitorable.java b/container/implementations/ContainerMEMonitorable.java
index 347672d6f..6edc02c65 100644
--- a/container/implementations/ContainerMEMonitorable.java
+++ b/container/implementations/ContainerMEMonitorable.java
@@ -1,6 +1,7 @@
 package appeng.container.implementations;
 
 import java.io.IOException;
+import java.nio.BufferOverflowException;
 
 import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.entity.player.InventoryPlayer;
@@ -136,14 +137,18 @@ public class ContainerMEMonitorable extends AEBaseContainer implements IMEMonito
 
 				for (IAEItemStack send : monitorCache)
 				{
-					if ( piu.getLength() > 20000 )
+					try
+					{
+						piu.appendItem( send );
+					}
+					catch (BufferOverflowException boe)
 					{
 						Packet p = piu.getPacket();
 						PacketDispatcher.sendPacketToPlayer( p, (Player) c );
-						piu = new PacketMEInventoryUpdate();
-					}
 
-					piu.appendItem( send );
+						piu = new PacketMEInventoryUpdate();
+						piu.appendItem( send );
+					}
 				}
 
 				Packet p = piu.getPacket();
diff --git a/core/sync/packets/PacketMEInventoryUpdate.java b/core/sync/packets/PacketMEInventoryUpdate.java
index 7bf84952f..b8f364dab 100644
--- a/core/sync/packets/PacketMEInventoryUpdate.java
+++ b/core/sync/packets/PacketMEInventoryUpdate.java
@@ -4,6 +4,7 @@ import java.io.ByteArrayOutputStream;
 import java.io.DataInputStream;
 import java.io.DataOutputStream;
 import java.io.IOException;
+import java.nio.BufferOverflowException;
 import java.util.LinkedList;
 import java.util.List;
 
@@ -26,6 +27,7 @@ public class PacketMEInventoryUpdate extends AppEngPacket
 	// output...
 	final private ByteArrayOutputStream bytes;
 	final private DataOutputStream data;
+	int lastSize = 0;
 	boolean empty = true;
 
 	// input.
@@ -59,7 +61,9 @@ public class PacketMEInventoryUpdate extends AppEngPacket
 	public Packet250CustomPayload getPacket()
 	{
 		isChunkDataPacket = false;
-		configureWrite( bytes.toByteArray() );
+		byte[] dataOut = new byte[lastSize];
+		System.arraycopy( bytes.toByteArray(), 0, dataOut, 0, lastSize );
+		configureWrite( dataOut );
 		return super.getPacket();
 	}
 
@@ -71,10 +75,14 @@ public class PacketMEInventoryUpdate extends AppEngPacket
 		data.writeInt( getPacketID() );
 	}
 
-	public void appendItem(IAEItemStack is) throws IOException
+	public void appendItem(IAEItemStack is) throws IOException, BufferOverflowException
 	{
 		is.writeToPacket( data );
 		empty = false;
+		if ( bytes.size() > 20000 )
+			throw new BufferOverflowException();
+		else
+			lastSize = bytes.size();
 	}
 
 	public int getLength()