General code cleanups

* Removed some unused includes
* Removed unused ListBox::mFont
* Removed wrong cast to SDL_Scancode
* Removed superfluous .c_str()
* Removed superfluous explicit std::string construction
* Removed unused variable
* Use more emplace_back
* Turned FindBeingFunctor into a lambda
* Avoid needless pointer references for ambient layers and use a vector

1 files changed, 2 insertions, 2 deletions

diff --git a/src/actorspritemanager.h b/src/actorspritemanager.h
index daba3356..7a5f8907 100644
--- a/src/actorspritemanager.h
+++ b/src/actorspritemanager.h
@@ -156,9 +156,9 @@ class ActorSpriteManager
          */
         void clear();
 
-        AutoCompleteLister *getPlayerNameLister();
+        AutoCompleteLister *getPlayerNameLister() const;
 
-        AutoCompleteLister *getPlayerNPCNameLister();
+        AutoCompleteLister *getPlayerNPCNameLister() const;
 
         void updatePlayerNames();