[gpointing-device-settings] use integer value instead of symbol.

[Hiroyuki Ikezoe <hiikezoe src gnome org>]

commit 6c0f6381463b6cf02fe0deced98287bef25372c5
Author: Hiroyuki Ikezoe <poincare ikezoe net>
Date:   Thu Mar 11 20:48:07 2010 +0900

    use integer value instead of symbol.

 data/main-window.ui |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/data/main-window.ui b/data/main-window.ui
index e5ae636..744219b 100644
--- a/data/main-window.ui
+++ b/data/main-window.ui
@@ -51,7 +51,7 @@
       </object>
     </child>
     <action-widgets>
-      <action-widget response="GTK_RESPONSE_CLOSE">button-close</action-widget>
+      <action-widget response="-7">button-close</action-widget>
     </action-widgets>
   </object>
 </interface>