[gtk+] Fix DND with frame sync

[Matthias Clasen <matthiasc src gnome org>]

commit 02e915273845b21af223e7e5e2425569afcf1b83
Author: Matthias Clasen <mclasen redhat com>
Date:   Thu Feb 28 07:44:00 2013 -0500

    Fix DND with frame sync
    
    Mutter magically ignores override-redirect windows with geometry
    -100-100+1+1, and this breaks the frame synchronization between
    gtk+ and mutter. For now, we avoid the issue by simply giving
    the window a different geometry.
    https://bugzilla.gnome.org/show_bug.cgi?id=694217

 gtk/gtkdnd.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gtk/gtkdnd.c b/gtk/gtkdnd.c
index 42f7221..4b974a5 100644
--- a/gtk/gtkdnd.c
+++ b/gtk/gtkdnd.c
@@ -360,7 +360,7 @@ gtk_drag_get_ipc_widget_for_screen (GdkScreen *screen)
       result = gtk_window_new (GTK_WINDOW_POPUP);
       gtk_window_set_screen (GTK_WINDOW (result), screen);
       gtk_window_resize (GTK_WINDOW (result), 1, 1);
-      gtk_window_move (GTK_WINDOW (result), -100, -100);
+      gtk_window_move (GTK_WINDOW (result), -99, -99);
       gtk_widget_show (result);
     }