[clutter/fosdem-2012] evdev: Make sure to save priv->stage_added_handler

[Robert Bragg <rbragg src gnome org>]

commit ef2b765a22c51f17c817878c6d29e9d0d665ec5b
Author: Robert Bragg <robert linux intel com>
Date:   Thu Jan 19 19:40:27 2012 +0000

    evdev: Make sure to save priv->stage_added_handler
    
    When we connected the stage added handler in the evdev backend we forget
    to save the id for the handler so we got an error when we tried to
    disconnect it later with an id of 0.

 clutter/evdev/clutter-device-manager-evdev.c |    9 +++++----
 1 files changed, 5 insertions(+), 4 deletions(-)
---
diff --git a/clutter/evdev/clutter-device-manager-evdev.c b/clutter/evdev/clutter-device-manager-evdev.c
index a04104d..5074e54 100644
--- a/clutter/evdev/clutter-device-manager-evdev.c
+++ b/clutter/evdev/clutter-device-manager-evdev.c
@@ -951,10 +951,11 @@ clutter_device_manager_evdev_init (ClutterDeviceManagerEvdev *self)
      (which is probably the most frequent use-case for the evdev
      backend) we'll associate any input devices that don't have a
      stage with the first stage created. */
-  g_signal_connect (priv->stage_manager,
-                    "stage-added",
-                    G_CALLBACK (clutter_device_manager_evdev_stage_added_cb),
-                    self);
+  priv->stage_added_handler =
+    g_signal_connect (priv->stage_manager,
+                      "stage-added",
+                      G_CALLBACK (clutter_device_manager_evdev_stage_added_cb),
+                      self);
   g_signal_connect (priv->stage_manager,
                     "stage-removed",
                     G_CALLBACK (clutter_device_manager_evdev_stage_removed_cb),