Backport upstream MR2623 to fix night light controls

2623.patch

@@ -0,0 +1,28 @@
+From 89b8edcc6faefb5d2788bb5fa6d91b92181a4cde Mon Sep 17 00:00:00 2001
+From: Sebastian Wick <sebastian.wick@redhat.com>
+Date: Tue, 13 Sep 2022 20:03:42 +0200
+Subject: [PATCH] monitor: Keep the dbus night-light-supported property in sync
+
+Fixes #2424
+
+Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2623>
+---
+ src/backends/meta-monitor-manager.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/src/backends/meta-monitor-manager.c b/src/backends/meta-monitor-manager.c
+index a60518850d..5c9a540299 100644
+--- a/src/backends/meta-monitor-manager.c
++++ b/src/backends/meta-monitor-manager.c
+@@ -1184,6 +1184,8 @@ update_night_light_supported (MetaMonitorManager *manager)
+   priv->night_light_supported = night_light_supported;
+   g_object_notify_by_pspec (G_OBJECT (manager),
+                             obj_props[PROP_NIGHT_LIGHT_SUPPORTED]);
++  meta_dbus_display_config_set_night_light_supported (manager->display_config,
++                                                      night_light_supported);
+ }
+ 
+ void
+-- 
+GitLab
+