[gtk+] GtkTreeView: Add ignore deprecation statements

[Carlos Garnacho <carlosg src gnome org>]

commit 32c9db8600b93deb9bb43e163f90f338512ed424
Author: Carlos Garnacho <carlosg gnome org>
Date:   Wed Dec 16 19:27:34 2015 +0100

    GtkTreeView: Add ignore deprecation statements
    
    We still need access to floating devices at places.

 gtk/gtktreeview.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/gtk/gtktreeview.c b/gtk/gtktreeview.c
index 7e2f027..b12fae7 100644
--- a/gtk/gtktreeview.c
+++ b/gtk/gtktreeview.c
@@ -11041,10 +11041,12 @@ send_focus_change (GtkWidget *widget,
   GdkDeviceManager *device_manager;
   GList *devices, *d;
 
+  G_GNUC_BEGIN_IGNORE_DEPRECATIONS;
   device_manager = gdk_display_get_device_manager (gtk_widget_get_display (widget));
   devices = gdk_device_manager_list_devices (device_manager, GDK_DEVICE_TYPE_MASTER);
   devices = g_list_concat (devices, gdk_device_manager_list_devices (device_manager, GDK_DEVICE_TYPE_SLAVE));
   devices = g_list_concat (devices, gdk_device_manager_list_devices (device_manager, 
GDK_DEVICE_TYPE_FLOATING));
+  G_GNUC_END_IGNORE_DEPRECATIONS;
 
   for (d = devices; d; d = d->next)
     {