prevent crash when inserting minipage in table cell,

[lyx.git] / src / LaTeX.h

diff --git a/src/LaTeX.h b/src/LaTeX.h
index c4739b19072639910daf03711253b294a8c7b4ab..d3a375ae746a1615e4d1a7d7a7c4fdf1ac8fdae6 100644 (file)
--- a/src/LaTeX.h
+++ b/src/LaTeX.h
@@ -22,8 +22,7 @@
 #include <set>
 
 #include <boost/utility.hpp>
-
-class LyXFunc;
+#include <boost/signals/signal1.hpp>
 
 ///
 class TeXErrors {
@@ -125,6 +124,9 @@ public:
                WARNINGS = TEX_WARNING + LATEX_WARNING + PACKAGE_WARNING
        };
 
+       /// This signal emits an informative message
+       boost::signal1<void, string> message;
+
 
        /**
           cmd = the latex command, file = name of the (temporary) latex file,
@@ -134,7 +136,7 @@ public:
              string const & file, string const & path);
 
        /// runs LaTeX several times
-       int run(TeXErrors &, LyXFunc *);
+       int run(TeXErrors &);
 
        ///
        int getNumErrors() { return num_errors;}