X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Ftabular_funcs.h;h=5760d2261d08d388aa7a0ca4ca9d824ade255768;hb=5091380d6bad1686800e384ed1bbb03836a15aab;hp=24691bf7ba25387cdffc1fc427f02a1804581a7f;hpb=b922cdd796f9e4b9a46a79808cdee596e04903eb;p=lyx.git

diff --git a/src/tabular_funcs.h b/src/tabular_funcs.h
index 24691bf7ba..5760d2261d 100644
--- a/src/tabular_funcs.h
+++ b/src/tabular_funcs.h
@@ -1,14 +1,14 @@
 // -*- C++ -*-
 /* This file is part of
- * ====================================================== 
- * 
+ * ======================================================
+ *
  *           LyX, The Document Processor
- * 	 
+ *
  *           Copyright 2000-2001 The LyX Team.
  *
  *           @author: Jürgen Vigna
  *
- * ====================================================== 
+ * ======================================================
  */
 
 #ifndef TABULAR_FUNCS_H
@@ -20,6 +20,7 @@
 
 #include "LString.h"
 #include "tabular.h"
+#include "support/lstrings.h" // for tostr
 
 #include <iosfwd>
 
@@ -28,12 +29,17 @@
 template<class T>
 string const write_attribute(string const & name, T const & t)
 {
+	if (tostr(t).empty())
+		return string();
+
 	string str = " " + name + "=\"" + tostr(t) + "\"";
 	return str;
 }
 template<>
 string const write_attribute(string const & name, bool const & b);
 template<>
+string const write_attribute(string const & name, int const & b);
+template<>
 string const write_attribute(string const & name, LyXLength const & value);
 string const tostr(LyXAlignment const & num);
 string const tostr(LyXTabular::VAlignment const & num);
@@ -47,14 +53,14 @@ extern bool string2type(string const str, bool & num);
 extern bool getTokenValue(string const & str, char const * token, string &ret);
 extern bool getTokenValue(string const & str, char const * token, int & num);
 extern bool getTokenValue(string const & str, char const * token,
-                          LyXAlignment & num);
+			  LyXAlignment & num);
 extern bool getTokenValue(string const & str, char const * token,
-                          LyXTabular::VAlignment & num);
+			  LyXTabular::VAlignment & num);
 extern bool getTokenValue(string const & str, char const * token,
-                          LyXTabular::BoxType & num);
+			  LyXTabular::BoxType & num);
 extern bool getTokenValue(string const & str, char const * token, bool & flag);
 extern bool getTokenValue(string const & str, char const * token,
-                          LyXLength & len);
+			  LyXLength & len);
 extern void l_getline(std::istream & is, string & str);
 
 #endif