Comment

[lyx.git] / src / Undo.h

diff --git a/src/Undo.h b/src/Undo.h
index 0412253c8a3eb4203a1bf4bf8b54f42618be5764..fb57e8897e5d51e9b41566f3e3bbfce4fb176a37 100644 (file)
--- a/src/Undo.h
+++ b/src/Undo.h
@@ -5,10 +5,10 @@
  * Licence details can be found in the file COPYING.
  *
  * \author Asger Alstrup
- * \author Lars Gullik Bjønnes
+ * \author Lars Gullik Bjønnes
  * \author John Levon
- * \author André Pönitz
- * \author Jürgen Vigna
+ * \author André Pönitz
+ * \author Jürgen Vigna
  * \author Abdelrazak Younes
  *
  * Full author contact details are available in file CREDITS.
@@ -67,7 +67,14 @@ public:
        ///
        bool hasRedoStack() const;
 
-       /// open a new group of undo operations. Groups can be nested.
+       /// Mark all the elements of the undo and redo stacks as dirty
+       void markDirty();
+
+       /// open a new group of undo operations.
+       /**
+        *  Groups can be nested. Such a nested group e.g. { {} {} } is undone in
+        *  a single step. This means you can add a group whenever you are not sure.
+        */
        void beginUndoGroup();
 
        /// end the current undo group.