Avoid null pointer dereference

[lyx.git] / src / Font.h

diff --git a/src/Font.h b/src/Font.h
index fdcdb7d3e3353fcb41953b476390bdd94b65637b..b59f015eca7d9318deb5ec513f6755681c45e453 100644 (file)
--- a/src/Font.h
+++ b/src/Font.h
@@ -119,6 +119,9 @@ private:
        mutable bool open_encoding_;
 };
 
+///
+std::ostream & operator<<(std::ostream & os, FontInfo const & f);
+
 
 ///
 inline