ip_CallWhenDeleted 6359 ext/tk/tcltklib.c Tcl_CallWhenDeleted(ptr->ip, ip_CallWhenDeleted, (ClientData)mainWin); ip_CallWhenDeleted 6475 ext/tk/tcltklib.c Tcl_CallWhenDeleted(slave->ip, ip_CallWhenDeleted, (ClientData)mainWin);