Cube  Diff

		case SV_EDITD:
		case SV_EDITE: {
			int x = getint(&p);
			int y = getint(&p);
			int xs = getint(&p);
			int ys = getint(&p);
			int v = getint(&p);
			struct block b = { x, y, xs, ys };
			switch (type) {
			case SV_EDITH:
				editheightxy(v != 0, getint(&p), &b);
				break;
			case SV_EDITT:
				edittexxy(v, getint(&p), &b);
				break;