From bbd013be5447171cf24179b8acdca68e57c983af Mon Sep 17 00:00:00 2001
From: Jake Potrebic <jake.m.potrebic@gmail.com>
Date: Sat, 11 Nov 2023 15:33:19 -0800
Subject: [PATCH] Run the chat callback on the main thread as expected (#9935)

---
 patches/server/Adventure.patch | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/patches/server/Adventure.patch b/patches/server/Adventure.patch
index d4f07d02f1..7c826b7961 100644
--- a/patches/server/Adventure.patch
+++ b/patches/server/Adventure.patch
@@ -1683,10 +1683,12 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
 -        Component component = chatDecorator.decorate(source.getPlayer(), message.decoratedContent());
 -        callback.accept(message.withUnsignedContent(component));
 +        // Paper start
-+        CompletableFuture<ChatDecorator.Result> componentFuture = chatDecorator.decorate(source.getPlayer(), source, message.decoratedContent());
-+        componentFuture.thenAcceptAsync((result) -> {
-+            callback.accept(message.withUnsignedContent(result.component()));
-+        }, source.getServer().chatExecutor);
++        source.getChatMessageChainer().append(executor -> {
++            CompletableFuture<ChatDecorator.Result> componentFuture = chatDecorator.decorate(source.getPlayer(), source, message.decoratedContent());
++            return componentFuture.thenAcceptAsync((result) -> {
++                callback.accept(message.withUnsignedContent(result.component()));
++            }, executor);
++        });
 +        // Paper end
      }