*flags |= wxBK_HITTEST_ONICON;
if ((hitTestInfo.flags & TCHT_ONITEMLABEL) == TCHT_ONITEMLABEL)
*flags |= wxBK_HITTEST_ONLABEL;
*flags |= wxBK_HITTEST_ONICON;
if ((hitTestInfo.flags & TCHT_ONITEMLABEL) == TCHT_ONITEMLABEL)
*flags |= wxBK_HITTEST_ONLABEL;