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Paper/patches/api/0461-Fix-ItemFlags.patch
2024-06-29 10:58:37 +02:00

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2.8 KiB
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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Jake Potrebic <jake.m.potrebic@gmail.com>
Date: Sat, 27 Apr 2024 13:28:17 -0700
Subject: [PATCH] Fix ItemFlags
Adds new flag in HIDE_STORED_ENCHANTS which was split
from HIDE_ADDITIONAL_INFO. Adds a migration to account for
this, adding the new flag if the itemstack is old and had the
old flag.
diff --git a/src/main/java/org/bukkit/inventory/ItemFlag.java b/src/main/java/org/bukkit/inventory/ItemFlag.java
index 5b8dac777bb1640dc00bbe98feb6460c36eebb98..1af15fd327e0613cd1a179bd7fef1e83cbe31761 100644
--- a/src/main/java/org/bukkit/inventory/ItemFlag.java
+++ b/src/main/java/org/bukkit/inventory/ItemFlag.java
@@ -2,6 +2,8 @@ package org.bukkit.inventory;
/**
* A ItemFlag can hide some Attributes from ItemStacks
+ * @apiNote Setting these without also setting the data they are hiding
+ * may not result in the item flag being persisted in the ItemMeta/ItemStack.
*/
public enum ItemFlag {
@@ -27,7 +29,8 @@ public enum ItemFlag {
HIDE_PLACED_ON,
/**
* Setting to show/hide potion effects, book and firework information, map
- * tooltips, patterns of banners, and enchantments of enchanted books.
+ * tooltips, patterns of banners.
+ * @see #HIDE_STORED_ENCHANTS HIDE_STORED_ENCHANTS for hiding stored enchants (like on enchanted books)
*/
HIDE_ADDITIONAL_TOOLTIP,
/**
@@ -37,7 +40,13 @@ public enum ItemFlag {
/**
* Setting to show/hide armor trim from armor.
*/
- HIDE_ARMOR_TRIM;
+ HIDE_ARMOR_TRIM,
+ /**
+ * Setting to show/hide stored enchants on an item, such as enchantments
+ * on an enchanted book.
+ */
+ HIDE_STORED_ENCHANTS,
+ ;
// Paper start
/**
* Setting to show/hide item-specific information, including, but not limited to:
diff --git a/src/main/java/org/bukkit/inventory/ItemStack.java b/src/main/java/org/bukkit/inventory/ItemStack.java
index 5b261bcffa7d04c9e7db57fee37d4a1471cbbd64..1d2ffdf88daa9186993c69c5ab2b96520b41920b 100644
--- a/src/main/java/org/bukkit/inventory/ItemStack.java
+++ b/src/main/java/org/bukkit/inventory/ItemStack.java
@@ -588,6 +588,13 @@ public class ItemStack implements Cloneable, ConfigurationSerializable, Translat
Object raw = args.get("meta");
if (raw instanceof ItemMeta) {
((ItemMeta) raw).setVersion(version);
+ // Paper start - for pre 1.20.5 itemstacks, add HIDE_STORED_ENCHANTS flag if HIDE_ADDITIONAL_TOOLTIP is set
+ if (version < 3837) { // 1.20.5
+ if (((ItemMeta) raw).hasItemFlag(ItemFlag.HIDE_ADDITIONAL_TOOLTIP)) {
+ ((ItemMeta) raw).addItemFlags(ItemFlag.HIDE_STORED_ENCHANTS);
+ }
+ }
+ // Paper end
result.setItemMeta((ItemMeta) raw);
}
}