From 8eeb8645e7f097c2ae5d48803151036410e2d048 Mon Sep 17 00:00:00 2001
From: "Kristian S. Stangeland" <kr_stang@hotmail.com>
Date: Fri, 6 Dec 2013 05:56:02 +0100
Subject: [PATCH] Notify users of PacketListener about async server events.

---
 .../java/com/comphenix/protocol/events/PacketListener.java  | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/ProtocolLib/src/main/java/com/comphenix/protocol/events/PacketListener.java b/ProtocolLib/src/main/java/com/comphenix/protocol/events/PacketListener.java
index c888d8fc..18b8f096 100644
--- a/ProtocolLib/src/main/java/com/comphenix/protocol/events/PacketListener.java
+++ b/ProtocolLib/src/main/java/com/comphenix/protocol/events/PacketListener.java
@@ -32,8 +32,10 @@ public interface PacketListener {
 	 * <p>
 	 * Note that the packet may be replaced, if needed.
 	 * <p>
-	 * This method is executed on the main thread, and thus the Bukkit API is safe to use.
-	 * 
+	 * This method is executed on the main thread in 1.6.4 and earlier, and thus the Bukkit API is safe to use.
+	 * <p>
+	 * <b>Warning:</b> In 1.7.2 and later, login and status packets are executed on a worker thread. 
+	 * Call {@link PacketEvent#isAsync()} to detect this in your listener.
 	 * @param event - the packet that should be sent.
 	 */
 	public void onPacketSending(PacketEvent event);