Remove no longer needed undead horse leash patch

This is now default vanilla behavior

Fixes #3644

1 files changed, 43 insertions, 0 deletions

diff --git a/Spigot-Server-Patches/0345-Update-entity-Metadata-for-all-tracked-players.patch b/Spigot-Server-Patches/0345-Update-entity-Metadata-for-all-tracked-players.patch
new file mode 100644
index 0000000000..cb3132667f
--- /dev/null
+++ b/Spigot-Server-Patches/0345-Update-entity-Metadata-for-all-tracked-players.patch
@@ -0,0 +1,43 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: AgentTroll <[email protected]>
+Date: Fri, 22 Mar 2019 22:24:03 -0700
+Subject: [PATCH] Update entity Metadata for all tracked players
+
+
+diff --git a/src/main/java/net/minecraft/server/EntityTrackerEntry.java b/src/main/java/net/minecraft/server/EntityTrackerEntry.java
+index b5a76f37c27cde25b2561a23c7c0fe7bdd992fee..9b89c0c8a3f1dada4e9b2aaeed0b92e56229b7ca 100644
+--- a/src/main/java/net/minecraft/server/EntityTrackerEntry.java
++++ b/src/main/java/net/minecraft/server/EntityTrackerEntry.java
+@@ -392,6 +392,12 @@ public class EntityTrackerEntry {
+         return PacketPlayOutEntity.a(this.xLoc, this.yLoc, this.zLoc);
+     }
+ 
++    // Paper start - Add broadcast method
++    void broadcast(Packet<?> packet) {
++        this.getPacketConsumer().accept(packet);
++    }
++    // Paper end
++
+     private void broadcastIncludingSelf(Packet<?> packet) {
+         this.f.accept(packet);
+         if (this.tracker instanceof EntityPlayer) {
+diff --git a/src/main/java/net/minecraft/server/PlayerConnection.java b/src/main/java/net/minecraft/server/PlayerConnection.java
+index 06e994f9483c3686e9b039c613668c86d90e4949..339e03fde358ce55badaa5be311f0b6972f72e3d 100644
+--- a/src/main/java/net/minecraft/server/PlayerConnection.java
++++ b/src/main/java/net/minecraft/server/PlayerConnection.java
+@@ -2046,7 +2046,14 @@ public class PlayerConnection implements PacketListenerPlayIn {
+ 
+                     if (event.isCancelled() || this.player.inventory.getItemInHand() == null || this.player.inventory.getItemInHand().getItem() != origItem) {
+                         // Refresh the current entity metadata
+-                        this.sendPacket(new PacketPlayOutEntityMetadata(entity.getId(), entity.datawatcher, true));
++                        // Paper start - update entity for all players
++                        PacketPlayOutEntityMetadata packet = new PacketPlayOutEntityMetadata(entity.getId(), entity.datawatcher, true);
++                        if (entity.tracker != null) {
++                            entity.tracker.broadcast(packet);
++                        } else {
++                            this.sendPacket(packet);
++                        }
++                        // Paper end
+                     }
+ 
+                     if (event.isCancelled()) {