Paper/Spigot-Server-Patches/0475-Prevent-opening-inventories-when-frozen.patch
Aikar 57dd397155
Updated Upstream (Bukkit/CraftBukkit)
Upstream has released updates that appears to apply and compile correctly.
This update has not been tested by PaperMC and as with ANY update, please do your own testing

Bukkit Changes:
b999860d SPIGOT-2304: Add LootGenerateEvent

CraftBukkit Changes:
77fd87e4 SPIGOT-2304: Implement LootGenerateEvent
a1a705ee SPIGOT-5566: Doused campfires & fires should call EntityChangeBlockEvent
41712edd SPIGOT-5707: PersistentDataHolder not Persistent on API dropped Item
2020-05-01 18:03:57 -04:00

63 lines
3.7 KiB
Diff

From 73d2319fff6b15279fa8f9360da05bc794267ddb Mon Sep 17 00:00:00 2001
From: Shane Freeder <theboyetronic@gmail.com>
Date: Mon, 13 Apr 2020 07:31:44 +0100
Subject: [PATCH] Prevent opening inventories when frozen
diff --git a/src/main/java/net/minecraft/server/EntityPlayer.java b/src/main/java/net/minecraft/server/EntityPlayer.java
index 50886c1374..0c0224d1eb 100644
--- a/src/main/java/net/minecraft/server/EntityPlayer.java
+++ b/src/main/java/net/minecraft/server/EntityPlayer.java
@@ -384,7 +384,7 @@ public class EntityPlayer extends EntityHuman implements ICrafting {
containerUpdateDelay = world.paperConfig.containerUpdateTickRate;
}
// Paper end
- if (!this.world.isClientSide && !this.activeContainer.canUse(this)) {
+ if (!this.world.isClientSide && this.activeContainer != this.defaultContainer && (isFrozen() || !this.activeContainer.canUse(this))) { // Paper - auto close while frozen
this.closeInventory(org.bukkit.event.inventory.InventoryCloseEvent.Reason.CANT_USE); // Paper
this.activeContainer = this.defaultContainer;
}
@@ -1174,7 +1174,7 @@ public class EntityPlayer extends EntityHuman implements ICrafting {
} else {
// CraftBukkit start
this.activeContainer = container;
- this.playerConnection.sendPacket(new PacketPlayOutOpenWindow(container.windowId, container.getType(), container.getTitle()));
+ if (!isFrozen()) this.playerConnection.sendPacket(new PacketPlayOutOpenWindow(container.windowId, container.getType(), container.getTitle())); // Paper
// CraftBukkit end
container.addSlotListener(this);
return OptionalInt.of(this.containerCounter);
@@ -1912,7 +1912,7 @@ public class EntityPlayer extends EntityHuman implements ICrafting {
}
@Override
- protected boolean isFrozen() {
+ public boolean isFrozen() { // Paper - protected > public
return super.isFrozen() || (this.playerConnection != null && this.playerConnection.isDisconnected()); // Paper
}
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftHumanEntity.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftHumanEntity.java
index a6d75c0e07..a5e9fc90ff 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftHumanEntity.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftHumanEntity.java
@@ -350,7 +350,7 @@ public class CraftHumanEntity extends CraftLivingEntity implements HumanEntity {
String title = container.getBukkitView().getTitle();
- player.playerConnection.sendPacket(new PacketPlayOutOpenWindow(container.windowId, windowType, new ChatComponentText(title)));
+ if (!player.isFrozen()) player.playerConnection.sendPacket(new PacketPlayOutOpenWindow(container.windowId, windowType, new ChatComponentText(title))); // Paper
getHandle().activeContainer = container;
getHandle().activeContainer.addSlotListener(player);
}
@@ -420,7 +420,7 @@ public class CraftHumanEntity extends CraftLivingEntity implements HumanEntity {
// Now open the window
Containers<?> windowType = CraftContainer.getNotchInventoryType(inventory.getTopInventory());
String title = inventory.getTitle();
- player.playerConnection.sendPacket(new PacketPlayOutOpenWindow(container.windowId, windowType, new ChatComponentText(title)));
+ if (!player.isFrozen()) player.playerConnection.sendPacket(new PacketPlayOutOpenWindow(container.windowId, windowType, new ChatComponentText(title))); // Paper
player.activeContainer = container;
player.activeContainer.addSlotListener(player);
}
--
2.26.2