- if(!strncmp(arg, "next", 5))
- c = stack->snext ? stack->snext : stack;
- else if(!strncmp(arg, "prev", 5))
- for(c = stack; c && c->snext; c = c->snext);
- if(!c)
- c = stack;
- craise(c);
- XWarpPointer(dpy, None, c->win, 0, 0, 0, 0, c->w / 2, c->h / 2);
- focus(c);