Remove scrolling in AudioMappingView.

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

diff --git a/src/wx/video_waveform_plot.cc b/src/wx/video_waveform_plot.cc
index 8e3284682485833dc7395c65b75e1c1edeb3be14..826e173597d31038ec92cdbd421b2123be430b45 100644 (file)
--- a/src/wx/video_waveform_plot.cc
+++ b/src/wx/video_waveform_plot.cc
@@ -53,7 +53,7 @@ int const VideoWaveformPlot::_pixel_values = 4096;
 int const VideoWaveformPlot::_x_axis_width = 52;
 
 
-VideoWaveformPlot::VideoWaveformPlot (wxWindow* parent, weak_ptr<const Film> film, weak_ptr<FilmViewer> viewer)
+VideoWaveformPlot::VideoWaveformPlot(wxWindow* parent, weak_ptr<const Film> film, FilmViewer& viewer)
        : wxPanel (parent, wxID_ANY, wxDefaultPosition, wxDefaultSize, wxFULL_REPAINT_ON_RESIZE)
        , _film (film)
 {
@@ -61,10 +61,7 @@ VideoWaveformPlot::VideoWaveformPlot (wxWindow* parent, weak_ptr<const Film> fil
        SetDoubleBuffered (true);
 #endif
 
-       auto fv = viewer.lock ();
-       DCPOMATIC_ASSERT (fv);
-
-       _viewer_connection = fv->ImageChanged.connect (boost::bind(&VideoWaveformPlot::set_image, this, _1));
+       _viewer_connection = viewer.ImageChanged.connect(boost::bind(&VideoWaveformPlot::set_image, this, _1));
 
        Bind (wxEVT_PAINT, boost::bind(&VideoWaveformPlot::paint, this));
        Bind (wxEVT_SIZE,  boost::bind(&VideoWaveformPlot::sized, this, _1));