#include "tixInt.h" Tk_Uid tixNormalUid = (Tk_Uid)NULL; Tk_Uid tixCellUid = (Tk_Uid)NULL; Tk_Uid tixRowUid = (Tk_Uid)NULL; Tk_Uid tixColumnUid = (Tk_Uid)NULL; Tk_Uid tixDisabledUid = (Tk_Uid)NULL;