Only mark player as invulnerable if they're actually changing worlds

Fixes GH-96

Spigot-Server-Patches/0098-Only-mark-player-as-invulnerable-if-they-re-changing.patch

@@ -0,0 +1,43 @@
+From aa0e7b4e75714e38c4ed7576eef5fb1b2ca1f101 Mon Sep 17 00:00:00 2001
+From: Zach Brown <zach.brown@destroystokyo.com>
+Date: Sun, 20 Mar 2016 19:40:51 -0500
+Subject: [PATCH] Only mark player as invulnerable if they're changing worlds
+
+
+diff --git a/src/main/java/net/minecraft/server/EntityPlayer.java b/src/main/java/net/minecraft/server/EntityPlayer.java
+index 3902d4f..2c497c6 100644
+--- a/src/main/java/net/minecraft/server/EntityPlayer.java
++++ b/src/main/java/net/minecraft/server/EntityPlayer.java
+@@ -48,7 +48,7 @@ public class EntityPlayer extends EntityHuman implements ICrafting {
+     private boolean cg = true;
+     private long ch = System.currentTimeMillis();
+     private Entity ci = null;
+-    private boolean cj;
++    protected boolean cj; // Paper - private -> protected
+     private int containerCounter;
+     public boolean f;
+     public int ping;
+@@ -541,7 +541,7 @@ public class EntityPlayer extends EntityHuman implements ICrafting {
+     }
+ 
+     public Entity c(int i) {
+-        this.cj = true;
++        //this.cj = true; // Paper - Moved to PlayerList#changeDimension
+         if (this.dimension == 1 && i == 1) {
+             this.world.kill(this);
+             if (!this.viewingCredits) {
+diff --git a/src/main/java/net/minecraft/server/PlayerList.java b/src/main/java/net/minecraft/server/PlayerList.java
+index 344abbb..c6bad9e 100644
+--- a/src/main/java/net/minecraft/server/PlayerList.java
++++ b/src/main/java/net/minecraft/server/PlayerList.java
+@@ -724,6 +724,7 @@ public abstract class PlayerList {
+         Location exit = null;
+         boolean useTravelAgent = false; // don't use agent for custom worlds or return from THE_END
+         if (exitWorld != null) {
++            entityplayer.cj = true; // Paper - Set teleport invulnerability only if they're actually changing worlds
+             if ((cause == TeleportCause.END_PORTAL) && (i == 0)) {
+                 // THE_END -> NORMAL; use bed if available, otherwise default spawn
+                 exit = ((org.bukkit.craftbukkit.entity.CraftPlayer) entityplayer.getBukkitEntity()).getBedSpawnLocation();
+-- 
+2.7.4.windows.1
+

Spigot-Server-Patches/0098-Only-mark-player-as-invulnerable-if-they-re-going-to.patch

@@ -1,23 +0,0 @@
-From cef1edae317b21e3ec2951347ce9f755c87273fa Mon Sep 17 00:00:00 2001
-From: Zach Brown <zach.brown@destroystokyo.com>
-Date: Sun, 20 Mar 2016 19:40:51 -0500
-Subject: [PATCH] Only mark player as invulnerable if they're going to the end
-
-
-diff --git a/src/main/java/net/minecraft/server/EntityPlayer.java b/src/main/java/net/minecraft/server/EntityPlayer.java
-index 3902d4f..9c72cec 100644
---- a/src/main/java/net/minecraft/server/EntityPlayer.java
-+++ b/src/main/java/net/minecraft/server/EntityPlayer.java
-@@ -541,8 +541,8 @@ public class EntityPlayer extends EntityHuman implements ICrafting {
-     }
- 
-     public Entity c(int i) {
--        this.cj = true;
-         if (this.dimension == 1 && i == 1) {
-+            this.cj = true; // Paper - Moved down, only mark entity as invulnerable if they're going into the end
-             this.world.kill(this);
-             if (!this.viewingCredits) {
-                 this.viewingCredits = true;
--- 
-2.7.2.windows.1
-