From a8ca8dd8c3838f42c1dcd86e09901275271c298e Mon Sep 17 00:00:00 2001
From: Carl Hetherington <cth@carlh.net>
Date: Sun, 6 Jan 2019 18:59:59 +0000
Subject: [PATCH] Fix sensitivity of left/right selector when film 3D setting
 changes.

---
 src/wx/controls.cc | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/src/wx/controls.cc b/src/wx/controls.cc
index 01b689c9e..ef93b8597 100644
--- a/src/wx/controls.cc
+++ b/src/wx/controls.cc
@@ -388,9 +388,13 @@ Controls::film () const
 void
 Controls::film_change (ChangeType type, Film::Property p)
 {
-	if (type == CHANGE_TYPE_DONE && p == Film::CONTENT) {
-		setup_sensitivity ();
-		update_position_label ();
-		update_position_slider ();
+	if (type == CHANGE_TYPE_DONE) {
+		if (p == Film::CONTENT) {
+			setup_sensitivity ();
+			update_position_label ();
+			update_position_slider ();
+		} else if (p == Film::THREE_D) {
+			setup_sensitivity ();
+		}
 	}
 }
-- 
2.30.2