Cleanup: use simpler ownership for FilmViewer.

[dcpomatic.git] / src / wx / audio_plot.cc

diff --git a/src/wx/audio_plot.cc b/src/wx/audio_plot.cc
index fbcd9047fbf034b717968f12b40a44f7343df939..59df0425b69824a6dc104d833da643c7a65a35f2 100644 (file)
--- a/src/wx/audio_plot.cc
+++ b/src/wx/audio_plot.cc
@@ -54,7 +54,7 @@ int const AudioPlot::_cursor_size = 8;
 int const AudioPlot::max_smoothing = 128;
 
 
-AudioPlot::AudioPlot (wxWindow* parent, weak_ptr<FilmViewer> viewer)
+AudioPlot::AudioPlot(wxWindow* parent, FilmViewer& viewer)
        : wxPanel (parent, wxID_ANY, wxDefaultPosition, wxDefaultSize, wxFULL_REPAINT_ON_RESIZE)
        , _viewer (viewer)
        , _smoothing (max_smoothing / 2)
@@ -445,9 +445,7 @@ void
 AudioPlot::left_down ()
 {
        if (_cursor) {
-               if (auto fv = _viewer.lock()) {
-                       fv->seek (_cursor->time, true);
-               }
+               _viewer.seek(_cursor->time, true);
        }
 }