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-rw-r--r--src/lib/film.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/lib/film.h b/src/lib/film.h
index 649768c7a..26700323a 100644
--- a/src/lib/film.h
+++ b/src/lib/film.h
@@ -335,8 +335,10 @@ public:
private:
friend struct ::isdcf_name_test;
+ template <typename> friend class ChangeSignaller;
- void signal_changed (Property);
+ void signal_change (ChangeType, Property);
+ void signal_change (ChangeType, int);
std::string video_identifier () const;
void playlist_change (ChangeType);
void playlist_order_changed ();