[gtk+/gtk-3-14] Avoid deprecation warnings

[Matthias Clasen <matthiasc src gnome org>]

commit 627c285b4ccc0bcb956ad78c8e04767c70f9cd48
Author: Matthias Clasen <mclasen redhat com>
Date:   Wed Oct 15 14:41:42 2014 -0400

    Avoid deprecation warnings
    
    We don't really care if we use deprecated API inside deprecated
    code, so just ignore the warning.

 gtk/deprecated/gtktrayicon-x11.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/gtk/deprecated/gtktrayicon-x11.c b/gtk/deprecated/gtktrayicon-x11.c
index 371cd0e..bfd6b9d 100644
--- a/gtk/deprecated/gtktrayicon-x11.c
+++ b/gtk/deprecated/gtktrayicon-x11.c
@@ -501,10 +501,13 @@ gtk_tray_icon_get_visual_property (GtkTrayIcon *icon)
       icon->priv->manager_visual_rgba = FALSE;
     }
 
+
+G_GNUC_BEGIN_IGNORE_DEPRECATIONS
   /* For the background-relative hack we use when we aren't
    * using a real RGBA visual, we can't be double-buffered
    */
   gtk_widget_set_double_buffered (GTK_WIDGET (icon), icon->priv->manager_visual_rgba);
+G_GNUC_END_IGNORE_DEPRECATIONS
 
   if (type != None)
     XFree (prop.prop);