From 388d800b405670c8df854c6b7b26f1ec6b89cd08 Mon Sep 17 00:00:00 2001
From: "alexey.lysiuk" <alexey.lysiuk@gmail.com>
Date: Wed, 25 Dec 2019 17:44:57 +0200
Subject: [PATCH] - fixed compilation with GCC and Clang

src/d_main.cpp:3101:37: error: cannot pass non-trivial object of type 'FString' to variadic method; expected type from format string was 'char *' [-Wnon-pod-varargs]
---
 src/d_main.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/d_main.cpp b/src/d_main.cpp
index 134c84880..bc4b66dde 100644
--- a/src/d_main.cpp
+++ b/src/d_main.cpp
@@ -3098,7 +3098,7 @@ void I_UpdateWindowTitle()
 		if (level.LevelName && level.LevelName.GetChars()[0])
 		{
 			FString titlestr;
-			titlestr.Format("%s - %s", level.LevelName, DoomStartupInfo.Name.GetChars());
+			titlestr.Format("%s - %s", level.LevelName.GetChars(), DoomStartupInfo.Name.GetChars());
 			I_SetWindowTitle(titlestr.GetChars());
 			break;
 		}