X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2FLaTeXFeatures.h;h=71004be4cadc73c130b057f65e79a30ef0692209;hb=84d4d45daa9e0b1a18ab0133c6caa5f34e7f8616;hp=9bbc247d89bf360427295f4b20bd534a8f85783b;hpb=4950bb5ebc029b91f32369adcaa7703d5debf319;p=lyx.git

diff --git a/src/LaTeXFeatures.h b/src/LaTeXFeatures.h
index 9bbc247d89..71004be4ca 100644
--- a/src/LaTeXFeatures.h
+++ b/src/LaTeXFeatures.h
@@ -101,9 +101,12 @@ public:
 	static bool isAvailable(std::string const & name);
 	/// Has the package been required?
 	bool isRequired(std::string const & name) const;
+	/** Is this feature already provided
+	 *  e.g. by the document class?
+	*/
+	bool isProvided(std::string const & name) const;
 	/** Is it necessary to load the package? This is true if
-	    isRequired is true and the feature is not provided by the
-	    textclass.
+	    isRequired is true and the feature is not already provided
 	*/
 	bool mustProvide(std::string const & name) const;
 	///
@@ -135,9 +138,9 @@ public:
 	/** Which language package do we require? \p englishbabel determines
 	 *  if we require babel even if English is the only language.
 	 */
-	LangPackage langPackage(bool englishbabel = false) const;
+	LangPackage langPackage() const;
 	/// Convenience function to test if we use babel
-	bool useBabel(bool englishbabel = false) const { return langPackage(englishbabel) == LANG_PACK_BABEL; }
+	bool useBabel() const { return langPackage() == LANG_PACK_BABEL; }
 	/// Convenience function to test if we use polyglossia
 	bool usePolyglossia() const { return langPackage() == LANG_PACK_POLYGLOSSIA; }
 	/// are we in a float?