X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Flyxgluelength.h;h=77c53ec0d37b52a9b1c1175e9e7275ec42aeebdd;hb=09e01879979643949f1f2c7216023f1f35d5ada2;hp=e392093cf0c094d1ffa8324898af117729adf16b;hpb=1120aa806c16aac6942760f244a1dbbe30c744be;p=lyx.git

diff --git a/src/lyxgluelength.h b/src/lyxgluelength.h
index e392093cf0..77c53ec0d3 100644
--- a/src/lyxgluelength.h
+++ b/src/lyxgluelength.h
@@ -11,17 +11,10 @@
 #ifndef LYX_GLUE_LENGTH_H
 #define LYX_GLUE_LENGTH_H
 
-#ifdef __GNUG__
-#pragma interface
-#endif
-
 #include "lyxlength.h"
 
 #include "LString.h"
 
-class BufferParams;
-class BufferView;
-
 
 class LyXGlueLength {
 public:
@@ -41,7 +34,7 @@ public:
 	  The traditional Latex format is also accepted, like
 	  4cm plus 10pt minus 10pt */
 	explicit LyXGlueLength(string const & data);
-	
+
 	///
 	LyXLength const & len() const;
 	///
@@ -55,11 +48,8 @@ public:
 	///
 	string const asLatexString() const;
 
-
-	/** If "data" is valid, the length represented by it is
-	  stored into "result", if that is not 0. */
 	friend bool isValidGlueLength(string const & data,
-				      LyXGlueLength* result = 0);
+				      LyXGlueLength* result);
 
 private:
 	/// the normal vlaue
@@ -74,7 +64,8 @@ private:
 bool operator==(LyXGlueLength const & l1, LyXGlueLength const & l2);
 ///
 bool operator!=(LyXGlueLength const & l1, LyXGlueLength const & l2);
-///
-bool isValidGlueLength(string const & data, LyXGlueLength * result);
+/** If "data" is valid, the length represented by it is
+    stored into "result", if that is not 0. */
+bool isValidGlueLength(string const & data, LyXGlueLength * result = 0);
 
 #endif // LYXGLUELENGTH_H