add: CachedMenuState.del       = 0;
context: _clear_menu_state (void){	CurrentMenuState.up        = 0;	CurrentMenuState.down      = 0;	CurrentMenuState.left      = 0;	CurrentMenuState.right     = 0;	CurrentMenuState.select    = 0;	CurrentMenuState.cancel    = 0;	CurrentMenuState.special   = 0;	CurrentMenuState.page_up   = 0;	CurrentMenuState.page_down = 0;	CurrentMenuState.zoom_in   = 0;	CurrentMenuState.zoom_out  = 0;	CachedMenuState.up        = 0;	CachedMenuState.down      = 0;	CachedMenuState.left      = 0;	CachedMenuState.right     = 0;	CachedMenuState.select    = 0;	CachedMenuState.cancel    = 0;	CachedMenuState.special   = 0;	CachedMenuState.page_up   = 0;	CachedMenuState.page_down = 0;	CachedMenuState.zoom_in   = 0;	CachedMenuState.zoom_out  = 0;	CachedGestalt = FALSE;}