56     for (int i=1; i<argc; i++) {  in main()  local
57         if (!strcmp(argv[i], "-windowid")) {  in main()
58             if (++i >= argc || sscanf(argv[i],"%d", &iWindowId) != 1) {  in main()
62         else if (!strncmp(argv[i], "-x", 2)) {  in main()
63             if (++i >= argc || sscanf(argv[i],"%d", &winX) != 1) {  in main()
67         else if (!strncmp(argv[i], "-y", 2)) {  in main()
68             if (++i >= argc || sscanf(argv[i],"%d", &winY) != 1) {  in main()
72         else if (!strncmp(argv[i], "-width", 6)) {  in main()
73             if (++i >= argc || sscanf(argv[i],"%d", &winWidth) != 1) {  in main()
77         else if (!strncmp(argv[i], "-height", 7)) {  in main()
78             if (++i >= argc || sscanf(argv[i],"%d", &winHeight) != 1) {  in main()