Fix build with libsigc++ 2.3.1 (fixes #4223)

2017-12-14 20:12:25 +01:00
parent 1854147ce9
commit a46f96d32d
2 changed files with 7 additions and 5 deletions
--- a/rtgui/exifpanel.h
+++ b/rtgui/exifpanel.h
@@ -93,6 +93,7 @@ private:
    void resetAllPressed();
    void addPressed();
    void showAlltoggled();
+    bool rowSeperatorFunc(const Glib::RefPtr<Gtk::TreeModel>& model, const Gtk::TreeModel::iterator& iter);

 public:
    ExifPanel ();