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a0b8b886c8
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
CraftBukkit Changes:
d5a72960 SPIGOT-6063: ConsoleSender sending extra lines in Java 13+
Spigot Changes:
2740d5ae Rebuild patches
30 lines
1.9 KiB
Diff
30 lines
1.9 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Michael Himing <mhiming@gmail.com>
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Date: Sun, 16 Dec 2018 13:07:33 +1100
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Subject: [PATCH] Fix PlayerEditBookEvent
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- Updating book writing (not signing) mutated the original item, making
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it impossible to properly cancel the event or modify the book meta
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- When the event was cancelled, the client's book would keep the
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cancelled writing
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diff --git a/src/main/java/net/minecraft/server/PlayerConnection.java b/src/main/java/net/minecraft/server/PlayerConnection.java
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index b6db6b7980e3d90b0b5f9bc3758adebc9625c8dc..5fa1d0756d6e47a360dbdac89235941be67c4692 100644
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--- a/src/main/java/net/minecraft/server/PlayerConnection.java
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+++ b/src/main/java/net/minecraft/server/PlayerConnection.java
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@@ -885,9 +885,11 @@ public class PlayerConnection implements PacketListenerPlayIn {
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itemstack2.a("pages", (NBTBase) nbttaglist);
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this.player.a(packetplayinbedit.d(), CraftEventFactory.handleEditBookEvent(player, enumitemslot, itemstack1, itemstack2)); // CraftBukkit
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} else {
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- ItemStack old = itemstack1.cloneItemStack(); // CraftBukkit
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- itemstack1.a("pages", (NBTBase) itemstack.getTag().getList("pages", 8));
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- CraftEventFactory.handleEditBookEvent(player, enumitemslot, old, itemstack1); // CraftBukkit
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+ // Paper start - dont mutate players current item, set it from the event
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+ ItemStack newBook = itemstack1.cloneItemStack();
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+ newBook.getOrCreateTagAndSet("pages", (NBTBase)itemstack.getTag().getList("pages", 8));
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+ this.player.setSlot(enumitemslot, CraftEventFactory.handleEditBookEvent(player, enumitemslot, itemstack1, newBook));
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+ // Paper end
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}
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}
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