Attempt to fix #8137 (arrived at r40862).

[lyx.git] / src / Undo.h

diff --git a/src/Undo.h b/src/Undo.h
index f91b02fe8fd7c0d13970bc4c6c9658b762265101..d5748a97ea4b116e5ce33e4b6b26653780345afd 100644 (file)
--- a/src/Undo.h
+++ b/src/Undo.h
@@ -53,6 +53,9 @@ public:
 
        ~Undo();
 
+       /// Clear out all undo/redo contents.
+       void clear();
+
        /// this will undo the last action - returns false if no undo possible
        bool textUndo(DocIterator &);
 
@@ -81,6 +84,9 @@ public:
        /// end the current undo group.
        void endUndoGroup();
 
+       /// end the current undo group and set UndoElement::cur_after if necessary.
+       void endUndoGroup(DocIterator const &);
+
        /// The general case: record undo information for an arbitrary range.
        /**
         * Record undo information - call with the current cursor and