fix pullArg when pressing <Delete> at the end of an cell

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

diff --git a/src/mathed/math_inset.h b/src/mathed/math_inset.h
index 3075ca10baaf90afa48bcfd73c84aebfd188b36d..76279a19703cc7eb450b197d5d59b7bd1e465224 100644 (file)
--- a/src/mathed/math_inset.h
+++ b/src/mathed/math_inset.h
@@ -126,6 +126,11 @@ public:
        // the return value indicates whether the cursor should leave the inset
        // and/or the whole inset should be deleted
        virtual void idxDelete(int & idx, bool & popit, bool & deleteit);
+       // deletes a cell range and moves the cursor 
+       virtual void idxDeleteRange(int from, int to);
+       // returns list of cell indices that are "between" from and to for
+       // selction purposes
+       virtual std::vector<int> idxBetween(int from, int to) const;
 
        ///
        int nargs() const;