From 8c1a3c26af735ce9f26c9626a52c9916f755818c Mon Sep 17 00:00:00 2001
From: Jonathan G Rennison <j.g.rennison@gmail.com>
Date: Fri, 18 Aug 2023 18:33:22 +0100
Subject: [PATCH] Use ring buffers for network _chatmsg_list and _command_queue

---
 src/command.cpp                  | 4 ++--
 src/network/network_chat_gui.cpp | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/command.cpp b/src/command.cpp
index a323f5047f..63aab47545 100644
--- a/src/command.cpp
+++ b/src/command.cpp
@@ -34,8 +34,8 @@
 #include "debug_settings.h"
 #include "debug_desync.h"
 #include "order_backup.h"
+#include "core/ring_buffer.hpp"
 #include <array>
-#include <deque>
 
 #include "table/strings.h"
 
@@ -638,7 +638,7 @@ struct CommandQueueItem {
 	CommandContainer cmd;
 	CompanyID company;
 };
-static std::deque<CommandQueueItem> _command_queue;
+static ring_buffer<CommandQueueItem> _command_queue;
 
 void ClearCommandLog()
 {
diff --git a/src/network/network_chat_gui.cpp b/src/network/network_chat_gui.cpp
index 7362c1d5dd..1601b59c42 100644
--- a/src/network/network_chat_gui.cpp
+++ b/src/network/network_chat_gui.cpp
@@ -22,13 +22,13 @@
 #include "network_client.h"
 #include "network_base.h"
 #include "../core/format.hpp"
+#include "core/ring_buffer.hpp"
 
 #include "../widgets/network_chat_widget.h"
 
 #include "table/strings.h"
 
 #include <stdarg.h> /* va_list */
-#include <deque>
 #include <optional>
 
 #include "../safeguards.h"
@@ -48,7 +48,7 @@ struct ChatMessage {
 };
 
 /* used for chat window */
-static std::deque<ChatMessage> _chatmsg_list; ///< The actual chat message list.
+static ring_buffer<ChatMessage> _chatmsg_list; ///< The actual chat message list.
 static bool _chatmessage_dirty = false;   ///< Does the chat message need repainting?
 static bool _chatmessage_visible = false; ///< Is a chat message visible.
 static bool _chat_tab_completion_active;  ///< Whether tab completion is active.