/// find string in buffer
bool Find(const wxString &needle,
wxPoint * fromWhere = NULL,
const wxString &configPath = "MsgViewFindString");
/// find the same string again
bool FindAgain(void);
/// find string in buffer
bool Find(const wxString &needle,
wxPoint * fromWhere = NULL,
const wxString &configPath = "MsgViewFindString");
/// find the same string again
bool FindAgain(void);