From: Carl Hetherington <cth@carlh.net>
Date: Thu, 12 May 2022 20:34:05 +0000 (+0200)
Subject: Fix build on Debian 9.
X-Git-Tag: v2.16.12~9
X-Git-Url: https://git.carlh.net/gitweb/?p=dcpomatic.git;a=commitdiff_plain;h=4ef0091b33e12450e5de4e420dfabfa8b110fc35

Fix build on Debian 9.
---

diff --git a/src/wx/film_viewer.cc b/src/wx/film_viewer.cc
index 0e6e908b3..510269793 100644
--- a/src/wx/film_viewer.cc
+++ b/src/wx/film_viewer.cc
@@ -816,7 +816,7 @@ FilmViewer::set_crop_guess (dcpomatic::Rect<float> crop)
 void
 FilmViewer::unset_crop_guess ()
 {
-	_crop_guess = {};
+	_crop_guess = boost::none;
 	_video_view->update ();
 }