rem: void  modifyMessage(const KAlarmEvent& event)    { modifyMessage(event.id(), event); }
add: void KAlarmMainWindow::modifyMessage(const QString& oldEventID, const KAlarmEvent& newEvent, KAlarmMainWindow* win) { for (KAlarmMainWindow* w = windowList.first();  w;  w = windowList.next()) if (w != win) w->modifyMessage(oldEventID, newEvent); }
context: 		void  modifyMessage(const KAlarmEvent& event)    { modifyMessage(event.id(), event); }