rem: void kpTool::setDescription (const QString &description) { m_description = description;  if (m_action) m_action->setWhatsThis (m_description); else createAction (); }
add: void setDescription (const QString &description) { m_description = description; }
context: void kpTool::setDescription (const QString &description){    m_description = description;    if (m_action)        m_action->setWhatsThis (m_description);    else        createAction ();}