[gnome-control-center] shell: Raise the existing window when already opened

[Bastien Nocera <hadess src gnome org>]

commit 658ebff6129858f5158942ac44217f05fce69c76
Author: Owen W. Taylor <otaylor fishsoup net>
Date:   Wed Jun 5 16:29:43 2013 +0200

    shell: Raise the existing window when already opened
    
    https://bugzilla.gnome.org/show_bug.cgi?id=692259

 shell/cc-window.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/shell/cc-window.c b/shell/cc-window.c
index 0ee6c10..ea61868 100644
--- a/shell/cc-window.c
+++ b/shell/cc-window.c
@@ -1525,5 +1525,5 @@ cc_window_present (CcWindow *center)
 void
 cc_window_show (CcWindow *center)
 {
-  gtk_widget_show (GTK_WIDGET (center));
+  gtk_widget_present (GTK_WIDGET (center));
 }