X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Flyxlength.h;h=fa1d1a1eb369642831c5a588d5cef8d65b9ac135;hb=cd3d0bc0b26f4d92fdfbfaac4adefebcf51f11ff;hp=93272d7429cb5e59ae3480d2604d6c207f2023ef;hpb=cf216cd7fc8ec452e3147171ab6a107c88906b06;p=lyx.git

diff --git a/src/lyxlength.h b/src/lyxlength.h
index 93272d7429..fa1d1a1eb3 100644
--- a/src/lyxlength.h
+++ b/src/lyxlength.h
@@ -11,10 +11,6 @@
 #ifndef LYX_LENGTH_H
 #define LYX_LENGTH_H
 
-#ifdef __GNUG__
-#pragma interface
-#endif
-
 #include "LString.h"
 
 /**
@@ -63,12 +59,14 @@ public:
 	void unit(LyXLength::UNIT unit);
 	///
 	bool zero() const;
+	///
+	bool empty() const;
 	/// return string representation
 	string const asString() const;
 	/// return string representation for LaTeX
 	string const asLatexString() const;
 	/// return the on-screen size of this length
-	int inPixels(int default_width, int default_height) const;
+	int inPixels(int text_width, int em_width = 0) const;
 	/// return the on-screen size of this length of an image
 	int inBP() const;