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[lyx.git] / src / DocIterator.h

diff --git a/src/DocIterator.h b/src/DocIterator.h
index 2aeff8fca13b69f6488691100a4f9b3b306f901e..77968191dd23af9042e0ba7110e6622034549d91 100644 (file)
--- a/src/DocIterator.h
+++ b/src/DocIterator.h
@@ -15,7 +15,7 @@
 #include "CursorSlice.h"
 
 #include <vector>
-
+#include <algorithm>
 
 namespace lyx {
 
@@ -231,6 +231,9 @@ public:
        /// fix DocIterator in circumstances that should never happen.
        /// \return true if the DocIterator was fixed.
        bool fixIfBroken();
+       /// Repopulate the slices insets from bottom to top. Useful
+       /// for stable iterators or Undo data.
+       void sanitize();
 
        /// find index of CursorSlice with &cell() == &cell (or -1 if not found)
        int find(MathData const & cell) const;