Method Redo

DuiLib/Control/UIRichEdit.cpp:1497–1503

}

bool CRichEditUI::Redo()
{ 
    if( !m_pTwh ) return false;
    LRESULT lResult;
    TxSendMessage(EM_REDO, 0, 0, &lResult);
    return (BOOL)lResult == TRUE; 
}

bool CRichEditUI::Undo()
{