Cleanup: use simpler ownership for FilmViewer.

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

diff --git a/src/wx/video_waveform_plot.h b/src/wx/video_waveform_plot.h
index 362efa2acae5b535724c843ddbe4e9359b2d9b2e..f482da8f8a2d75cb2876071abbfcf5aed0c11519 100644 (file)
--- a/src/wx/video_waveform_plot.h
+++ b/src/wx/video_waveform_plot.h
@@ -39,7 +39,7 @@ class FilmViewer;
 class VideoWaveformPlot : public wxPanel
 {
 public:
-       VideoWaveformPlot (wxWindow* parent, std::weak_ptr<const Film> film, std::weak_ptr<FilmViewer> viewer);
+       VideoWaveformPlot(wxWindow* parent, std::weak_ptr<const Film> film, FilmViewer& viewer);
 
        void set_enabled (bool e);
        void set_component (int c);