Account for old versions of Pygments

[lyx.git] / src / LaTeXFeatures.h

diff --git a/src/LaTeXFeatures.h b/src/LaTeXFeatures.h
index ec807c3b1f199e38e84f8728d2865bb3f44e7f50..df071c671b2658419f439272d086eab7ae7167c7 100644 (file)
--- a/src/LaTeXFeatures.h
+++ b/src/LaTeXFeatures.h
@@ -27,7 +27,7 @@ class Buffer;
 class BufferParams;
 class InsetLayout;
 class Language;
-class TexString;
+struct TexString;
 
 /** The packages and commands that a buffer needs. This class
  *  contains a list<string>.  Each of the LaTeX packages that a buffer needs
@@ -73,7 +73,8 @@ public:
        /// The definitions needed by the document's textclass
        docstring const getTClassPreamble() const;
        /// The language dependent definitions needed by the document's textclass
-       docstring const getTClassI18nPreamble(bool use_babel, bool use_polyglossia) const;
+       docstring const getTClassI18nPreamble(bool use_babel,
+                               bool use_polyglossia, bool use_minted) const;
        ///
        docstring const getTClassHTMLStyles() const;
        ///
@@ -124,10 +125,14 @@ public:
        bool hasOnlyPolyglossiaLanguages() const;
        /// check if a language is supported only by polyglossia
        bool hasPolyglossiaExclusiveLanguages() const;
+       /// A vector of all used languages supported only by polyglossia
+       std::vector<std::string> getPolyglossiaExclusiveLanguages() const;
+       /// A vector of all used languages supported only by babel
+       std::vector<std::string> getBabelExclusiveLanguages() const;
        ///
        std::string getBabelLanguages() const;
        ///
-       std::map<std::string, std::string> getPolyglossiaLanguages() const;
+       std::set<std::string> getPolyglossiaLanguages() const;
        ///
        std::set<std::string> getEncodingSet(std::string const & doc_encoding) const;
        ///