mirror of
https://github.com/PaperMC/Paper.git
synced 2024-11-30 04:02:50 +01:00
63 lines
3.8 KiB
Diff
63 lines
3.8 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
|
|
From: Owen1212055 <23108066+Owen1212055@users.noreply.github.com>
|
|
Date: Tue, 23 May 2023 22:33:36 -0400
|
|
Subject: [PATCH] Properly Cancel Usable Items
|
|
|
|
This fixes the bug causing cancelling PlayerInteractEvent to cause items to continue to be used despite being cancelled on the server.
|
|
|
|
For example, items being consumed but never finishing, shields being put up, etc.
|
|
The underlying issue of this is that the client modifies their synced data values, and so we have to (forcibly) resend
|
|
them in order for the client to reset their using item state.
|
|
|
|
diff --git a/src/main/java/net/minecraft/server/level/ServerPlayerGameMode.java b/src/main/java/net/minecraft/server/level/ServerPlayerGameMode.java
|
|
index f58386e952d29a16d160b628a23efbe102791277..82f26186156a487f29ad3abff3f68852e5b8a1f9 100644
|
|
--- a/src/main/java/net/minecraft/server/level/ServerPlayerGameMode.java
|
|
+++ b/src/main/java/net/minecraft/server/level/ServerPlayerGameMode.java
|
|
@@ -557,6 +557,7 @@ public class ServerPlayerGameMode {
|
|
}
|
|
// Paper end - extend Player Interact cancellation
|
|
player.getBukkitEntity().updateInventory(); // SPIGOT-2867
|
|
+ this.player.resyncUsingItem(this.player); // Paper - Resend player's using item status
|
|
enuminteractionresult = (event.useItemInHand() != Event.Result.ALLOW) ? InteractionResult.SUCCESS : InteractionResult.PASS;
|
|
} else if (this.gameModeForPlayer == GameType.SPECTATOR) {
|
|
MenuProvider itileinventory = iblockdata.getMenuProvider(world, blockposition);
|
|
@@ -600,6 +601,11 @@ public class ServerPlayerGameMode {
|
|
|
|
return enuminteractionresult1;
|
|
}
|
|
+ // Paper start - Cancel only if cancelled + if the interact result is different from default response
|
|
+ else if (this.interactResult && this.interactResult != cancelledItem) {
|
|
+ this.player.resyncUsingItem(this.player);
|
|
+ }
|
|
+ // Paper end
|
|
}
|
|
return enuminteractionresult;
|
|
// CraftBukkit end
|
|
diff --git a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
|
|
index df6aa82e8a556c65e8581ac3efd95d5dd8868331..68d9b62ff075f899877b8b9a6857408933ab8b36 100644
|
|
--- a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
|
|
+++ b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
|
|
@@ -1951,6 +1951,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
|
|
}
|
|
|
|
if (cancelled) {
|
|
+ this.player.resyncUsingItem(this.player); // Paper - Resend player's using item status
|
|
this.player.getBukkitEntity().updateInventory(); // SPIGOT-2524
|
|
return;
|
|
}
|
|
diff --git a/src/main/java/net/minecraft/world/entity/LivingEntity.java b/src/main/java/net/minecraft/world/entity/LivingEntity.java
|
|
index f359f63ac8cf3133b63096dad4e3142c6c4b1cbf..bed0a01be1703aad8fbfa549d5799e3f84759f32 100644
|
|
--- a/src/main/java/net/minecraft/world/entity/LivingEntity.java
|
|
+++ b/src/main/java/net/minecraft/world/entity/LivingEntity.java
|
|
@@ -3813,6 +3813,11 @@ public abstract class LivingEntity extends Entity implements Attackable {
|
|
return ((Byte) this.entityData.get(LivingEntity.DATA_LIVING_ENTITY_FLAGS) & 2) > 0 ? InteractionHand.OFF_HAND : InteractionHand.MAIN_HAND;
|
|
}
|
|
|
|
+ // Paper start
|
|
+ public void resyncUsingItem(ServerPlayer serverPlayer) {
|
|
+ this.getEntityData().resendPossiblyDesyncedDataValues(java.util.List.of(DATA_LIVING_ENTITY_FLAGS), serverPlayer);
|
|
+ }
|
|
+ // Paper end
|
|
private void updatingUsingItem() {
|
|
if (this.isUsingItem()) {
|
|
if (ItemStack.isSameItem(this.getItemInHand(this.getUsedItemHand()), this.useItem)) {
|