case SDL_FINGERMOTION: {
					if(event.tfinger.dy > 0) {
							gwin->view_down();
					}
					else if(event.tfinger.dy < 0) {
							gwin->view_up();
					}
					if(event.tfinger.dx > 0) {
						gwin->view_right();
					}
					else if(event.tfinger.dx < 0) {
						gwin->view_left();
					}
					break;
				}