[gpointing-device-settings] check also DeviceRemoved event.

[Hiroyuki Ikezoe <hiikezoe src gnome org>]

commit 0d75343c57d4817e446511fbaaee397c2366ba81
Author: Hiroyuki Ikezoe <poincare ikezoe net>
Date:   Fri Jan 15 20:57:36 2010 +0900

    check also DeviceRemoved event.
    
    toushpad should be re-enabled when there is no any other devices.

 .../gsd-touchpad-manager.c                         |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/modules/gnome-settings-daemon-plugins/gsd-touchpad-manager.c b/modules/gnome-settings-daemon-plugins/gsd-touchpad-manager.c
index 131f141..28be88e 100644
--- a/modules/gnome-settings-daemon-plugins/gsd-touchpad-manager.c
+++ b/modules/gnome-settings-daemon-plugins/gsd-touchpad-manager.c
@@ -245,7 +245,8 @@ device_presence_filter (GdkXEvent *xevent,
 
     if (xev->type == xi_presence) {
         XDevicePresenceNotifyEvent *notify_event = (XDevicePresenceNotifyEvent *)xev;
-        if (notify_event->devchange == DeviceEnabled) {
+        if (notify_event->devchange == DeviceEnabled ||
+            notify_event->devchange == DeviceRemoved) {
             set_disable_while_other_device_exists(manager,
                                                   xinput,
                                                   gconf_client_get_default());