adjust

[lyx.git] / src / output_latex.h

diff --git a/src/output_latex.h b/src/output_latex.h
index 70045d304f77ce3df0128d2f436b7da5958cfc16..008564ed7942aede56fc44e352ad99be6d46bb64 100644 (file)
--- a/src/output_latex.h
+++ b/src/output_latex.h
@@ -12,6 +12,8 @@
 #ifndef OUTPUT_LATEX_H
 #define OUTPUT_LATEX_H
 
+#include <utility>
+
 #include "support/docstream.h"
 
 
@@ -27,8 +29,8 @@ class TexRow;
 
 /// Export up to \p number optarg insets
 int latexOptArgInsets(Buffer const & buf, Paragraph const & par,
-                      odocstream & os, OutputParams const & runparams,
-                      int number);
+                     odocstream & os, OutputParams const & runparams,
+                     int number);
 
 /** Export \p paragraphs of buffer \p buf to LaTeX.
     Don't use a temporary stringstream for \p os if the final output is
@@ -43,10 +45,11 @@ void latexParagraphs(Buffer const & buf,
                     std::string const & everypar = std::string());
 
 /// Switch the encoding of \p os from \p oldEnc to \p newEnc if needed.
-/// \return the number of characters written to \p os.
-int switchEncoding(odocstream & os, BufferParams const & bparams,
-                   bool moving_arg, Encoding const & oldEnc,
-                   Encoding const & newEnc);
+/// \return (did the encoding change?, number of characters written to \p os)
+std::pair<bool, int> switchEncoding(odocstream & os, 
+                    BufferParams const & bparams,
+                    bool moving_arg, Encoding const & oldEnc,
+                    Encoding const & newEnc);
 
 } // namespace lyx