Add tooltip for input groups (#1557).

[dcpomatic.git] / src / wx / audio_mapping_view.h

diff --git a/src/wx/audio_mapping_view.h b/src/wx/audio_mapping_view.h
index 527510c779117b9ee5a7faa578ac7cd27124c9a0..a96757b5c986c49f049061e6a0734a74c34f08ce 100644 (file)
--- a/src/wx/audio_mapping_view.h
+++ b/src/wx/audio_mapping_view.h
@@ -88,6 +88,7 @@ private:
        void motion (wxMouseEvent &);
        void mouse_wheel (wxMouseEvent &);
        boost::optional<std::pair<int, int> > mouse_event_to_channels (wxMouseEvent& ev) const;
+       boost::optional<std::string> mouse_event_to_input_group_name (wxMouseEvent& ev) const;
        void setup ();
 
        void off ();