fix compiler warnings about unused parameter

[lyx.git] / src / support / path.h

diff --git a/src/support/path.h b/src/support/path.h
index d1c4dfe18fac0ad6b68ce9078cb7a48bd6b0be76..13296353aa6a87ce6b919773e6c2804915cb1663 100644 (file)
--- a/src/support/path.h
+++ b/src/support/path.h
@@ -12,6 +12,8 @@
 #ifndef PATH_H
 #define PATH_H
 
+#include "support/filename.h"
+
 #include <boost/utility.hpp>
 
 #include <string>
@@ -46,7 +48,7 @@ private:
        /// whether we are in the new cwd or not
        bool popped_;
        /// the previous cwd
-       std::string pushedDir_;
+       FileName pushedDir_;
 };
 
 // To avoid the wrong usage: