From b69537a43bf81498b5228888c63bcf82ed000361 Mon Sep 17 00:00:00 2001
From: Carl Hetherington <cth@carlh.net>
Date: Sun, 16 Dec 2012 14:05:44 +0000
Subject: [PATCH] Respond to ratio changes.

---
 src/wx/film_viewer.cc | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/src/wx/film_viewer.cc b/src/wx/film_viewer.cc
index 241b60e8a..5c3e26a31 100644
--- a/src/wx/film_viewer.cc
+++ b/src/wx/film_viewer.cc
@@ -78,10 +78,6 @@ void
 FilmViewer::film_changed (Film::Property p)
 {
 	switch (p) {
-	case Film::CROP:
-		calculate_sizes ();
-		update_from_raw ();
-		break;
 	case Film::FORMAT:
 		calculate_sizes ();
 		update_from_raw ();
@@ -104,6 +100,8 @@ FilmViewer::set_film (shared_ptr<Film> f)
 		return;
 	}
 
+	_film->Changed.connect (boost::bind (&FilmViewer::film_changed, this, _1));
+
 	shared_ptr<DecodeOptions> o (new DecodeOptions);
 	o->decode_audio = false;
 	o->video_sync = false;
-- 
2.30.2