Fix update on drag with GL canvas.

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

diff --git a/src/wx/video_view.h b/src/wx/video_view.h
index 060d982f737c31499fb608f10d3145924a6dcb46..44969ad2d9c63cc49e0541d71afef358bbbd54d3 100644 (file)
--- a/src/wx/video_view.h
+++ b/src/wx/video_view.h
@@ -34,6 +34,7 @@ public:
 
        virtual void set_image (boost::shared_ptr<const Image> image) = 0;
        virtual wxWindow* get () const = 0;
+       virtual void update () = 0;
 
        boost::signals2::signal<void()> Sized;
 };