From c8288d6bf344ac8901874bb1dbb244221a1db90a Mon Sep 17 00:00:00 2001
From: Nemirtingas <nanaki89@hotmail.fr>
Date: Fri, 8 Nov 2019 15:57:04 +0100
Subject: [PATCH] Added file to disable overlay

Disable the overlay by creating a file disable_overlay.txt next to steam_api.dll
---
 dll/dll.cpp          | 3 ++-
 dll/steam_client.cpp | 8 ++++++--
 dll/steam_client.h   | 1 +
 3 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/dll/dll.cpp b/dll/dll.cpp
index eec37d9..08d78ef 100644
--- a/dll/dll.cpp
+++ b/dll/dll.cpp
@@ -212,7 +212,8 @@ STEAMAPI_API bool S_CALLTYPE SteamAPI_Init()
     Steam_Client* client = get_steam_client();
     client->userLogIn();
 #ifndef NO_OVERLAY
-    client->steam_overlay->SetupOverlay();
+    if( client->enable_overlay )
+        client->steam_overlay->SetupOverlay();
 #endif
 
     return true;
diff --git a/dll/steam_client.cpp b/dll/steam_client.cpp
index 052b456..92d1e3a 100644
--- a/dll/steam_client.cpp
+++ b/dll/steam_client.cpp
@@ -41,11 +41,15 @@ static void background_thread(Steam_Client *client)
 
 Steam_Client::Steam_Client()
 {
-
     uint32 appid = create_localstorage_settings(&settings_client, &settings_server, &local_storage);
     std::string items_db_file_path = (Local_Storage::get_game_settings_path() + "items.json");
 
-    network = new Networking(settings_server->get_local_steam_id(), appid, settings_server->get_port(), &(settings_server->custom_broadcasts));
+    {
+        std::ifstream chk_ovlay(Local_Storage::get_program_path() + PATH_SEPARATOR + "disable_overlay.txt", std::ios::in);
+        if (chk_ovlay)
+            enable_overlay = false;
+    }
+    network = new Networking(settings_server->get_local_steam_id(), appid, settings_server->get_port(), &(settings_server->custom_broadcasts), settings_server->disable_networking);
 
     callback_results_client = new SteamCallResults();
     callback_results_server = new SteamCallResults();
diff --git a/dll/steam_client.h b/dll/steam_client.h
index 75c0f58..df790e0 100644
--- a/dll/steam_client.h
+++ b/dll/steam_client.h
@@ -124,6 +124,7 @@ public:
 
     Steam_Overlay* steam_overlay;
 
+    bool enable_overlay = true;
     bool user_logged_in = false;
     bool server_init = false;
     std::thread background_keepalive;