if (prop && win->transient == 0) {
DNPRINTF(SWM_D_PROP, "got property _SWM_WS=%s\n", prop);
ws_idx = strtonum(prop, 0, 9, &errstr);
if (prop && win->transient == 0) {
DNPRINTF(SWM_D_PROP, "got property _SWM_WS=%s\n", prop);
ws_idx = strtonum(prop, 0, 9, &errstr);