Fix compilation with Qt4.2

[lyx.git] / src / Buffer.h

diff --git a/src/Buffer.h b/src/Buffer.h
index acf8bfd404ae3b2474a27953e7c6cecfebcbb06c..d50e67bdc7582784a811dd4c849092dffe18560d 100644 (file)
--- a/src/Buffer.h
+++ b/src/Buffer.h
@@ -34,7 +34,6 @@ class BufferSet;
 class DispatchResult;
 class DocIterator;
 class docstring_list;
-class ErrorItem;
 class ErrorList;
 class FuncRequest;
 class FuncStatus;
@@ -44,7 +43,6 @@ class InsetLabel;
 class Font;
 class Format;
 class Lexer;
-class LyXRC;
 class Text;
 class LyXVC;
 class LaTeXFeatures;
@@ -375,6 +373,8 @@ public:
 
        ///
        bool isMultiLingual() const;
+       ///
+       std::set<Language const *> getLanguages() const;
 
        ///
        BufferParams & params();
@@ -572,6 +572,8 @@ private:
        */
        ReadStatus readFile(Lexer &, support::FileName const & filename,
                            bool fromString = false);
+       ///
+       void getLanguages(std::set<Language const *> &) const;
 
        /// Use the Pimpl idiom to hide the internals.
        class Impl;