set_property(dpy, id, "_SWM_WS", env);
if ((env = getenv("_SWM_PID")) != NULL)
set_property(dpy, id, "_SWM_PID", env);
if ((env = getenv("_SWM_XTERM_FONTADJ")) != NULL) {
unsetenv("_SWM_XTERM_FONTADJ");
set_property(dpy, id, "_SWM_WS", env);
if ((env = getenv("_SWM_PID")) != NULL)
set_property(dpy, id, "_SWM_PID", env);
if ((env = getenv("_SWM_XTERM_FONTADJ")) != NULL) {
unsetenv("_SWM_XTERM_FONTADJ");