_settings_newgame.game_creation.generation_seed = InteractiveRandom();

				snprintf(this->edit_str_buf, this->edit_str_size, "%u", _settings_newgame.game_creation.generation_seed);

				UpdateTextBufferSize(&this->text);

				this->SetDirty();

				break;

			case GLAND_GENERATE_BUTTON: // Generate

				_settings_game = _settings_newgame;

				if (_settings_game.economy.town_layout == TL_NO_ROADS) {

					ShowQuery(

						STR_TOWN_LAYOUT_WARNING_CAPTION,