Fixed Haiku build (thanks Alexander!)
diff --git a/src/main/beos/SDL_BApp.h b/src/main/beos/SDL_BApp.h
index 2a64455..9b731e3 100644
--- a/src/main/beos/SDL_BApp.h
+++ b/src/main/beos/SDL_BApp.h
@@ -371,7 +371,7 @@ private:
/* Members */
- vector<SDL_Window*> _window_map; /* Keeps track of SDL_Windows by index-id*/
+ std::vector<SDL_Window*> _window_map; /* Keeps track of SDL_Windows by index-id */
display_mode *_saved_mode;
BGLView *_current_context;