X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2FLaTeXFeatures.h;h=3d984d6bc52ea568cef50fc98df7076d2b57e773;hb=0b54650f0e7f1eae39f93444cac6c8525811975b;hp=72451ad8eeb80bc6505dba456d5f6fe7cd28ec64;hpb=3affde3957ff29fb0543478e072427616eb9b049;p=lyx.git

diff --git a/src/LaTeXFeatures.h b/src/LaTeXFeatures.h
index 72451ad8ee..3d984d6bc5 100644
--- a/src/LaTeXFeatures.h
+++ b/src/LaTeXFeatures.h
@@ -103,6 +103,8 @@ public:
 	void require(std::string const & name);
 	/// Add a set of feature names requirements
 	void require(std::set<std::string> const & names);
+	/// Add a feature name provision
+	void provide(std::string const & name);
 	/// Is the (required) package available?
 	static bool isAvailable(std::string const & name);
 	/// Has the package been required?
@@ -136,7 +138,8 @@ public:
 	///
 	std::set<std::string> getEncodingSet(std::string const & doc_encoding) const;
 	///
-	void getFontEncodings(std::vector<std::string> & encodings) const;
+	void getFontEncodings(std::vector<std::string> & encodings,
+			      bool const onlylangs = false) const;
 	///
 	void useLayout(docstring const & lyt);
 	///
@@ -182,13 +185,17 @@ private:
 	///
 	void useLayout(docstring const &, int);
 	///
+	bool hasRTLLanguage() const;
+	///
 	std::list<docstring> usedLayouts_;
 	///
 	std::list<docstring> usedInsetLayouts_;
-	/// The features that are needed by the document
-	typedef std::set<std::string> Features;
 	///
+	typedef std::set<std::string> Features;
+	/// The features that are needed by the document
 	Features features_;
+	/// Features that are provided
+	Features provides_;
 	/// Static preamble bits, from external templates, or anywhere else
 	typedef std::list<TexString> SnippetList;
 	///