void postInit(XCreateWindowParams params){
  if (log.isLoggable(PlatformLogger.Level.FINE)) {
    log.fine("WM name is " + getWMName());
  }
  updateWMName();
  initClientLeader();
}

void postInit ( XCreateWindowParams params ) { if ( log . isLoggable ( PlatformLogger . Level . FINE ) ) { log . fine ( "WM name is " + getWMName ( ) ) ; } updateWMName ( ) ; initClientLeader ( ) ; }
called after window creation , descendants should override to initialize window with class - specific values and perform post - initialization actions .
