When cancelling saving of a children, cancel the whole process.

[lyx.git] / src / mathed / InsetMathUnknown.h

diff --git a/src/mathed/InsetMathUnknown.h b/src/mathed/InsetMathUnknown.h
index 0436be5df636c07054720cb1385e9623a922c14f..3d66df7555ebb4227157583396dd66f3c3eb4751 100644 (file)
--- a/src/mathed/InsetMathUnknown.h
+++ b/src/mathed/InsetMathUnknown.h
@@ -14,8 +14,6 @@
 
 #include "InsetMath.h"
 
-#include "support/docstring.h"
-
 
 namespace lyx {
 
@@ -24,7 +22,7 @@ class InsetMathUnknown : public InsetMath {
 public:
        ///
        explicit InsetMathUnknown(docstring const & name,
-               docstring const & selection = docstring(),
+               docstring const & selection = empty_docstring(),
                bool final = true, bool black = false);
        ///
        void metrics(MetricsInfo & mi, Dimension & dim) const;
@@ -37,7 +35,7 @@ public:
 
        ///
        docstring const & selection() const { return selection_; }
-       
+
        /// identifies UnknownInsets
        InsetMathUnknown const * asUnknownInset() const { return this; }
        /// identifies UnknownInsets