Resend selected patch-menu functions after loading

src/ReceiveCommands.cc

@@ -5497,6 +5497,26 @@ static asio::awaitable<void> on_6F(shared_ptr<Client> c, Channel::Message& msg)
     if ((msg.command == 0x006F) && (c->lobby_client_id != l->leader_id)) {
       l->assign_inventory_and_bank_item_ids(c, true);
     }
+
+    if (c->login && c->login->account && c->check_flag(Client::Flag::HAS_SEND_FUNCTION_CALL) &&
+        c->check_flag(Client::Flag::SEND_FUNCTION_CALL_ACTUALLY_RUNS_CODE) &&
+        !c->login->account->auto_patches_enabled.empty()) {
+      auto s = c->require_server_state();
+      unordered_set<shared_ptr<const ClientFunctionIndex::Function>> functions_to_send;
+      for (const auto& patch_name : c->login->account->auto_patches_enabled) {
+        try {
+          functions_to_send.emplace(s->client_functions->get(patch_name, c->specific_version));
+        } catch (const out_of_range&) {
+          c->log.warning_f("Client has selected patch {} enabled, but it is not available for specific_version {}",
+              patch_name, str_for_specific_version(c->specific_version));
+        }
+      }
+
+      if (!functions_to_send.empty()) {
+        c->log.info_f("Resending {} selected patch-menu function(s) after loading", functions_to_send.size());
+        co_await send_function_call_multi(c, functions_to_send);
+      }
+    }
   }
 
   if (l->ep3_server && l->ep3_server->battle_finished) {