rem: void kpTool::setText (const QString &text) { m_text = text;  if (m_action) m_action->setText (m_text); else createAction (); }
add: void setText (const QString &text) { m_text = text; }
context: void kpTool::setText (const QString &text){    m_text = text;    if (m_action)        m_action->setText (m_text);    else        createAction ();}