[gtk+/gdk-backend] Fully initialize the ClientMessage struct

[Matthias Clasen <matthiasc src gnome org>]

commit c6afa9d8179dfd2c9551334cc60d1c2c98f88a08
Author: Matthias Clasen <mclasen redhat com>
Date:   Fri Dec 10 08:49:06 2010 -0500

    Fully initialize the ClientMessage struct
    
    Otherwise we run into warnings from xdnd_status_filter

 gdk/x11/gdkdnd-x11.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/gdk/x11/gdkdnd-x11.c b/gdk/x11/gdkdnd-x11.c
index 594126e..fd8c05f 100644
--- a/gdk/x11/gdkdnd-x11.c
+++ b/gdk/x11/gdkdnd-x11.c
@@ -3628,6 +3628,7 @@ gdk_drag_context_x11_drag_status (GdkDragContext *context,
       xev.xclient.data.l[1] = (action != 0) ? (2 | 1) : 0;
       xev.xclient.data.l[2] = 0;
       xev.xclient.data.l[3] = 0;
+      xev.xclient.data.l[4] = 0;
       if (!xdnd_send_xevent (context_x11, context->source_window, FALSE, &xev))
         GDK_NOTE (DND,
                   g_message ("Send event to %lx failed",