tex2lyx/text.cpp: cosmetic

[lyx.git] / src / tex2lyx / tex2lyx.h

diff --git a/src/tex2lyx/tex2lyx.h b/src/tex2lyx/tex2lyx.h
index 16b84abfe89eff350b4a9bbd4d5f2d29a8219fc7..aad7f743932de2c8defe4f1eae25d51a935e0008 100644 (file)
--- a/src/tex2lyx/tex2lyx.h
+++ b/src/tex2lyx/tex2lyx.h
@@ -28,12 +28,16 @@ namespace support { class FileName; }
 
 class Context;
 
+/// A trivial subclass, just to give us a public default constructor
+class TeX2LyXDocClass : public DocumentClass
+{};
+
 /// in preamble.cpp
-TextClass const parse_preamble(Parser & p, std::ostream & os, std::string const & forceclass);
+void parse_preamble(Parser & p, std::ostream & os, 
+       std::string const & forceclass, TeX2LyXDocClass & tc);
 
 /// used packages with options
 extern std::map<std::string, std::vector<std::string> > used_packages;
-extern Layout_ptr captionlayout;
 
 /// in text.cpp
 std::string translate_len(std::string const &);
@@ -75,11 +79,11 @@ char const * const * is_known(std::string const &, char const * const *);
 /*!
  * Adds the command \p command to the list of known commands.
  * \param o1 first optional parameter to the latex command \newcommand
- * (with brackets), or the empty string if there were no optional arguments.
- * \param o2 wether \newcommand had a second optional parameter
+ * (with brackets), or the empty string if there were no optional argument.
+ * \param optionalsNum is the number of optional parameters
  */
 void add_known_command(std::string const & command, std::string const & o1,
-                      bool o2);
+       unsigned optionalsNum);
 
 // Access to environment stack
 extern std::vector<std::string> active_environments;