X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2FLayoutFile.h;h=7fcc820bbf6f467949e28e2a544e9f3ee0df303a;hb=639aa354448188f45e69d6bd1e0ef3dfcc938c5f;hp=1632cda117320df5d86ac904778e1caad686a6d4;hpb=9c55af4a223ce4db29d643251109e245665344bd;p=lyx.git

diff --git a/src/LayoutFile.h b/src/LayoutFile.h
index 1632cda117..7fcc820bbf 100644
--- a/src/LayoutFile.h
+++ b/src/LayoutFile.h
@@ -42,30 +42,30 @@ private:
 };
 
 /// This class amounts to little more than a `strong typedef'.
-/// 
-/// A LayoutFile represents the layout information that is 
+///
+/// A LayoutFile represents the layout information that is
 /// contained in a *.layout file.
-/// 
-/// No document- (that is, Buffer-) specific information should 
-/// be placed in these objects. They are used as the basis for 
+///
+/// No document- (that is, Buffer-) specific information should
+/// be placed in these objects. They are used as the basis for
 /// constructing DocumentClass objects, which are what represent
-/// the layout information associated with a Buffer. (This is also 
+/// the layout information associated with a Buffer. (This is also
 /// a subclass of TextClass, implemented in TextClass.{h,cpp}.)
 /// Buffer-specific information should therefore be placed in a
 /// DocumentClass object.
-/// 
+///
 class LayoutFile : public TextClass {
 public:
 	/// check whether the TeX class is available
 	bool isTeXClassAvailable() const { return tex_class_avail_; }
 	///
-	LayoutModuleList const & defaultModules() const 
+	LayoutModuleList const & defaultModules() const
 			{ return default_modules_; }
 	///
- 	LayoutModuleList const & providedModules() const 
+ 	LayoutModuleList const & providedModules() const
  			{ return provided_modules_; }
 	///
- 	LayoutModuleList const & excludedModules() const 
+ 	LayoutModuleList const & excludedModules() const
  			{ return excluded_modules_; }
 private:
 	/// noncopyable
@@ -118,8 +118,9 @@ public:
 	/// add a textclass from user local directory.
 	/// \return the identifier for the loaded file, or else an
 	/// empty string if no file was loaded.
-	LayoutFileIndex
-		addLocalLayout(std::string const & textclass, std::string const & path);
+	LayoutFileIndex addLocalLayout(std::string const & textclass,
+	                               std::string const & path,
+	                               std::string const & oldpath = empty_string());
 	/// a list of the available classes
 	std::vector<LayoutFileIndex> classList() const;