+ else if(!strcmp(argv[i], "-x")) {
+ if(++i < argc) x = atoi(argv[i]);
+ }
+ else if(!strcmp(argv[i], "-y")) {
+ if(++i < argc) {
+ if(!strcmp(argv[i], "-0"))
+ y = (int)(unsigned int)-1;
+ else
+ y = atoi(argv[i]);
+ }
+ }
+ else if(!strcmp(argv[i], "-w")) {
+ if(++i < argc) w = atoi(argv[i]);
+ }