WC_OSK,

	WC_WAYPOINT_VIEW,

	WC_SELECT_STATION,

	WC_SET_DATE,

	WC_AI_DEBUG,

	WC_AI_LIST,

	WC_AI_SETTINGS,

	WC_NEWGRF_INSPECT,

	WC_SPRITE_ALIGNER,

	WC_INDUSTRY_CARGOES,

	WC_GRF_PARAMETERS,

	WC_BUILD_OBJECT,

	WC_INVALID = 0xFFFF

};

/**

 * Data value for #Window::OnInvalidateData() of windows with class #WC_GAME_OPTIONS.

 */

enum GameOptionsInvalidationData {

	GOID_DEFAULT = 0,

	GOID_NEWGRF_RESCANNED,     ///< NewGRFs were just rescanned.

	GOID_NEWGRF_LIST_EDITED,   ///< List of active NewGRFs is being edited.

	GOID_NEWGRF_PRESET_LOADED, ///< A NewGRF preset was picked.