[mutter] clutter/evdev: Set the backend keymap before using it

[Georges Basile Stavracas Neto <gbsneto src gnome org>]

commit b04cca9eab574fdda133e161750fefcc6ea9a573
Author: Olivier Fourdan <ofourdan redhat com>
Date:   Wed Jan 30 11:24:25 2019 +0100

    clutter/evdev: Set the backend keymap before using it
    
    The device manager evdev assumes the keymap is set, so better set it
    before its creation.
    
    Closes: https://gitlab.gnome.org/GNOME/mutter/issues/451
    Fixes: 6de81b051 "evdev: Implement ClutterKeymap"

 clutter/clutter/evdev/clutter-device-manager-evdev.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/clutter/clutter/evdev/clutter-device-manager-evdev.c 
b/clutter/clutter/evdev/clutter-device-manager-evdev.c
index dc14bfc20..84b0aad49 100644
--- a/clutter/clutter/evdev/clutter-device-manager-evdev.c
+++ b/clutter/clutter/evdev/clutter-device-manager-evdev.c
@@ -2136,10 +2136,10 @@ _clutter_events_evdev_init (ClutterBackend *backend)
 {
   CLUTTER_NOTE (EVENT, "Initializing evdev backend");
 
+  backend->keymap = g_object_new (CLUTTER_TYPE_KEYMAP_EVDEV, NULL);
   backend->device_manager = g_object_new (CLUTTER_TYPE_DEVICE_MANAGER_EVDEV,
                                           "backend", backend,
                                           NULL);
-  backend->keymap = g_object_new (CLUTTER_TYPE_KEYMAP_EVDEV, NULL);
 }
 
 void