[gnome-settings-daemon] color: Request location updates with a larger time granularity

[Rui Matos <rtcm src gnome org>]

commit 991e82f5ad7997919055dfa3827cffb2c976c77c
Author: Rui Matos <tiagomatos gmail com>
Date:   Sun Jul 23 17:49:04 2017 +0200

    color: Request location updates with a larger time granularity
    
    By default geoclue gives us location updates whenever they're
    available which might be very frequently. As these updates are written
    to disk and we don't really need them very frequently, we can request
    them to be less frequent. Once per hour should be good enough for
    our night light purposes.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=785342

 plugins/color/gsd-night-light.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/plugins/color/gsd-night-light.c b/plugins/color/gsd-night-light.c
index a8818de..6af94ef 100644
--- a/plugins/color/gsd-night-light.c
+++ b/plugins/color/gsd-night-light.c
@@ -449,6 +449,8 @@ on_geoclue_simple_ready (GObject      *source_object,
 
         self->geoclue_simple = geoclue_simple;
         self->geoclue_client = gclue_simple_get_client (self->geoclue_simple);
+        g_object_set (G_OBJECT (self->geoclue_client),
+                      "time-threshold", 60*60, NULL); /* 1 hour */
 
         g_signal_connect (self->geoclue_simple, "notify::location",
                           G_CALLBACK (on_location_notify), user_data);