Introduce a return value for mathmlize(). We will need this to be able

[features.git] / src / mathed / InsetMathRoot.cpp

diff --git a/src/mathed/InsetMathRoot.cpp b/src/mathed/InsetMathRoot.cpp
index 95ad1a3e06b678070ba04732ebf85cb1a6e55912..7ca7706ba0dfbadda57adea73824bd909404e2f4 100644 (file)
--- a/src/mathed/InsetMathRoot.cpp
+++ b/src/mathed/InsetMathRoot.cpp
@@ -4,7 +4,7 @@
  * Licence details can be found in the file COPYING.
  *
  * \author Alejandro Aguilar Sierra
- * \author André Pönitz
+ * \author André Pönitz
  *
  * Full author contact details are available in file CREDITS.
  */
@@ -13,6 +13,7 @@
 
 #include "InsetMathRoot.h"
 #include "MathData.h"
+#include "MathExtern.h"
 #include "MathStream.h"
 #include "Cursor.h"
 
@@ -23,8 +24,8 @@ using namespace std;
 namespace lyx {
 
 
-InsetMathRoot::InsetMathRoot()
-       : InsetMathNest(2)
+InsetMathRoot::InsetMathRoot(Buffer * buf)
+       : InsetMathNest(buf, 2)
 {}
 
 
@@ -112,9 +113,13 @@ void InsetMathRoot::octave(OctaveStream & os) const
 }
 
 
-void InsetMathRoot::mathmlize(MathStream & os) const
+docstring InsetMathRoot::mathmlize(MathStream & os) const
 {
-       os << MTag("mroot") << cell(1) << cell(0) << ETag("mroot");
+       os << MTag("mroot");
+       docstring rv = lyx::mathmlize(cell(1), os);
+       rv += lyx::mathmlize(cell(0), os);
+       os << ETag("mroot");
+       return rv;
 }