[mutter] MetaInputSettings: Don't initialize the same setting twice

[Jonas Ådahl <jadahl src gnome org>]

commit 53e3d0df648f9e4b0d67c36453e0a6b19e134992
Author: Jonas Ådahl <jadahl gmail com>
Date:   Fri Jul 29 09:26:55 2016 +0800

    MetaInputSettings: Don't initialize the same setting twice
    
    Two settings were set twice on the same device. Now instead group the
    generic update functions together, removing the redundant calls.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=769179

 src/backends/meta-input-settings.c |    5 ++---
 1 files changed, 2 insertions(+), 3 deletions(-)
---
diff --git a/src/backends/meta-input-settings.c b/src/backends/meta-input-settings.c
index 5c1972b..b1ca3f5 100644
--- a/src/backends/meta-input-settings.c
+++ b/src/backends/meta-input-settings.c
@@ -1233,13 +1233,12 @@ static void
 apply_device_settings (MetaInputSettings  *input_settings,
                        ClutterInputDevice *device)
 {
-  update_mouse_left_handed (input_settings, device);
   update_device_speed (input_settings, device);
   update_device_natural_scroll (input_settings, device);
 
+  update_mouse_left_handed (input_settings, device);
+
   update_touchpad_left_handed (input_settings, device);
-  update_device_speed (input_settings, device);
-  update_device_natural_scroll (input_settings, device);
   update_touchpad_tap_enabled (input_settings, device);
   update_touchpad_send_events (input_settings, device);
   update_touchpad_edge_scroll (input_settings, device);