diff -bcr -x config.mk wmii-3.1.orig/cmd/wm/client.c wmii-3.1.new/cmd/wm/client.c
*** wmii-3.1.orig/cmd/wm/client.c	2006-06-17 04:44:30.000000000 -0700
--- wmii-3.1.new/cmd/wm/client.c	2006-09-14 00:53:55.000000000 -0700
***************
*** 633,638 ****
--- 633,639 ----
  void
  swap_client(Client *c, char *arg)
  {
+   const char *errstr;
    Frame *f1 = c->frame.data[c->sel], *f2;
    Area *o, *a = f1->area;
    View *v = a->view;
***************
*** 681,686 ****
--- 682,694 ----
      a->frame.data[j] = a->frame.data[i];
      a->frame.data[i] = f1;
    }
+   else {
+     j = cext_strtonum(arg, 1, v->area.size - 1, &errstr);
+     if(errstr)
+       return;
+     o = v->area.data[j];
+     goto Swaparea;
+   }
    arrange_column(a, False);
    focus_client(c, True);
    flush_masked_events(EnterWindowMask);