From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: nopjar <code.nopjar@gmail.com>
Date: Mon, 13 Jun 2022 11:29:42 +0200
Subject: [PATCH] Paper PR - Add sendTitleUpdate for inventories


diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/CraftContainer.java b/src/main/java/org/bukkit/craftbukkit/inventory/CraftContainer.java
index 76e26542448d18750ce33d53d54c2a77c0590554..2ae43194ffb670f9145ffcc137fea29addec4e51 100644
--- a/src/main/java/org/bukkit/craftbukkit/inventory/CraftContainer.java
+++ b/src/main/java/org/bukkit/craftbukkit/inventory/CraftContainer.java
@@ -79,6 +79,16 @@ public class CraftContainer extends AbstractContainerMenu {
             public String getTitle() {
                 return inventory instanceof CraftInventoryCustom custom ? custom.getTitle() : inventory.getType().getDefaultTitle(); // Paper
             }
+
+            // Paper start
+            @Override
+            public void sendTitleUpdate(@org.jetbrains.annotations.NotNull net.kyori.adventure.text.Component title) {
+                AbstractContainerMenu menu = ((org.bukkit.craftbukkit.entity.CraftHumanEntity) getPlayer()).getHandle().containerMenu;
+                var packet = new net.minecraft.network.protocol.game.ClientboundOpenScreenPacket(menu.containerId, menu.getType(), io.papermc.paper.adventure.PaperAdventure.asVanilla(title));
+                ((net.minecraft.server.level.ServerPlayer) player).connection.send(packet);
+                menu.sendAllDataToRemote();
+            }
+            // Paper end
         }, player, id);
     }
 
diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/CraftInventoryView.java b/src/main/java/org/bukkit/craftbukkit/inventory/CraftInventoryView.java
index 7d6b5fdb00a5c1614849735634262a36a4efbd66..68e11a13120d81eff511f2e6c6c08aeef4fd50ae 100644
--- a/src/main/java/org/bukkit/craftbukkit/inventory/CraftInventoryView.java
+++ b/src/main/java/org/bukkit/craftbukkit/inventory/CraftInventoryView.java
@@ -83,4 +83,13 @@ public class CraftInventoryView extends InventoryView {
     public AbstractContainerMenu getHandle() {
         return this.container;
     }
+
+    // Paper start
+    @Override
+    public void sendTitleUpdate(@org.jetbrains.annotations.NotNull net.kyori.adventure.text.Component title) {
+        var packet = new net.minecraft.network.protocol.game.ClientboundOpenScreenPacket(this.container.containerId, this.container.getType(), io.papermc.paper.adventure.PaperAdventure.asVanilla(title));
+        ((org.bukkit.craftbukkit.entity.CraftPlayer) getPlayer()).getHandle().connection.send(packet);
+        container.sendAllDataToRemote();
+    }
+    // Paper end
 }