/** Document language babel name
*/
- mutable std::string document_language;
+ std::string document_language;
/** The master language. Non-null only for child documents.
+ Note that this is not the language of the top level master, but
+ of the direct parent for nested includes.
*/
mutable Language const * master_language;
/** Customized bibtex_command
*/
- mutable std::string bibtex_command;
+ std::string bibtex_command;
/** Customized index_command
*/
- mutable std::string index_command;
+ std::string index_command;
/** Line length to use with plaintext or LaTeX export.
*/