Account for old versions of Pygments

[lyx.git] / src / mathed / MathAutoCorrect.h

diff --git a/src/mathed/MathAutoCorrect.h b/src/mathed/MathAutoCorrect.h
index 8b77f363f1cd1a6e60b218d591c99c17661c4d37..679e83738e6c1cc52f54c04d92e5515413d78f24 100644 (file)
--- a/src/mathed/MathAutoCorrect.h
+++ b/src/mathed/MathAutoCorrect.h
@@ -12,12 +12,14 @@
 #ifndef MATHAUTOCORRECT_H
 #define MATHAUTOCORRECT_H
 
+#include "support/strfwd.h"
+
 namespace lyx {
 
 class MathAtom;
 
 // make "corrections" according to file lib/autocorrect
-bool math_autocorrect(MathAtom & at, char c);
+bool math_autocorrect(MathAtom & at, char_type c);
 
 } // namespace lyx