setup: Call TXT_Shutdown on exit.

Some systems (fbcon SDL driver) get messed up if not cleanly shut
down. Make sure that we call SDL_QuitSubsystem on shutdown.

1 files changed, 2 insertions, 0 deletions

diff --git a/src/setup/mainmenu.c b/src/setup/mainmenu.c
index 81688b29..c777edfa 100644
--- a/src/setup/mainmenu.c
+++ b/src/setup/mainmenu.c
@@ -129,6 +129,8 @@ static void DoQuit(void *widget, void *dosave)
         M_SaveDefaults();
     }
 
+    TXT_Shutdown();
+
     exit(0);
 }