 newsgroup comp window path edu!rochest!galileo cc rochest edu!ub!new kei com!sol ctr columbia edu!howland reston an net!darwin sura net!newsserv jvnc net!new tw!cc ntnu tw!new!nchud5 nchu tw!dec8 ncku tw!server2 iie ncku tw!iop from iop server2 iie ncku tw subject how program wm protocol wm delet window olit messag-id sender usenet dec8 ncku tw usenet manag organ casd lab date tue 18 mai 1993 05 09 53 gmt line 8 hi studi wm delet window atom open look studi book -- unix desktop guid open look exampl chapter 8 it result describ book's figur 8 1 dose read book? or exampl winprop ? what problem? curiou wm delet window program anyon help me? thank advanc help!!! iop 