diff options
Diffstat (limited to 'muse2/muse/undo.h')
-rw-r--r-- | muse2/muse/undo.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/muse2/muse/undo.h b/muse2/muse/undo.h index af55a307..dffa1f55 100644 --- a/muse2/muse/undo.h +++ b/muse2/muse/undo.h @@ -122,7 +122,8 @@ struct UndoOp { }; class Undo : public std::list<UndoOp> { - void undoOp(UndoOp::UndoType, int data); + public: + bool empty() const; }; typedef Undo::iterator iUndoOp; |