XAtomQueue     XGC            XPictureFree   XScrnPntOp     XTrestle  
XClient        XInput         XProperties    XScrnPxmp      XtC  
XClientF       XMessenger     XScreenType    XScrnTpRep     XtE  
XConfCtl       XPaint         XScrnCmap      XScrollQueue   XtN  
XEventQueue    XParam         XScrnCrsr      XSharedFree    XtR  
XExtensions    XPicture       XScrnFont      XSharedMem     XtermModel