screen → controls Relation

File in src/uiscreen	Includes file in src/uicontrols
screen_io.cpp	edit.h
screen_io_write.cpp	edit.h
screen_level_list.cpp	edit.h
screen_loading.cpp	edit.h
screen_mod_list.cpp	edit.h
screen_player_select.cpp	edit.h
screen_quit.cpp	edit.h
screen_setup_controls.cpp	key.h