/// This signal is emitted when some parsing error shows up.
boost::signal<void(std::string)> errors;
/// This signal is emitted when some message shows up.
- boost::signal<void(std::string)> message;
+ boost::signal<void(lyx::docstring)> message;
/// This signal is emitted when the buffer busy status change.
boost::signal<void(bool)> busy;
/// This signal is emitted when the buffer readonly status change.