-void HandleVideoButtons(int, int, int);
-void HandleSoundButtons(int, int, int);
-void HandleGameButtons(int, int, int);
-int CheckVideoButtons(int, int, int);
-int CheckSoundButtons(int, int, int);
-int CheckGameButtons(int, int, int);
-int CheckChooseButtons(int, int, int);
-int CheckConfirmButton(int, int, int);
-void DrawCompleteVideoDisplay(void);
+void HandleTypeName(Key);
+void HandleGameActions(void);
+
+void CreateScreenGadgets(void);
+void FreeScreenGadgets(void);
+
+void setHideRelatedSetupEntries(void);
+
+void DumpScreenIdentifiers(void);
+boolean DoScreenAction(int);