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Diffstat (limited to 'libs/pbd/pbd/stateful_diff_command.h')
| -rw-r--r-- | libs/pbd/pbd/stateful_diff_command.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libs/pbd/pbd/stateful_diff_command.h b/libs/pbd/pbd/stateful_diff_command.h index 2d5c234d76..2a213d7a17 100644 --- a/libs/pbd/pbd/stateful_diff_command.h +++ b/libs/pbd/pbd/stateful_diff_command.h @@ -45,6 +45,8 @@ public: XMLNode& get_state (); + bool empty () const; + private: boost::weak_ptr<Stateful> _object; ///< the object in question PBD::PropertyList* _changes; ///< property changes to execute this command |