[gnome-bluetooth] lib: Fix Bluetooth 2.1 keyboard pairing

[Bastien Nocera <hadess src gnome org>]

commit 2d953eb4ebc090e55369cc036867ca0250e8339d
Author: Bastien Nocera <hadess hadess net>
Date:   Thu Apr 9 12:07:06 2015 +0200

    lib: Fix Bluetooth 2.1 keyboard pairing
    
    We just forgot to ever show the pairing dialogue. Duh!
    
    https://bugzilla.gnome.org/show_bug.cgi?id=746033

 lib/bluetooth-settings-widget.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/lib/bluetooth-settings-widget.c b/lib/bluetooth-settings-widget.c
index 9303c3a..e3475b1 100644
--- a/lib/bluetooth-settings-widget.c
+++ b/lib/bluetooth-settings-widget.c
@@ -520,6 +520,8 @@ display_callback (GDBusMethodInvocation *invocation,
                                                  entered);
        g_free (pin_str);
        g_free (name);
+
+       gtk_widget_show (priv->pairing_dialog);
 }
 
 static void