[gnumeric] Use gdk_window_get_screen over gdk_drawable_get_screen

[Morten Welinder <mortenw src gnome org>]

commit e51780d9850875238a37a91550770d4889d45206
Author: Morten Welinder <terra gnome org>
Date:   Wed Apr 13 09:48:28 2011 -0400

    Use gdk_window_get_screen over gdk_drawable_get_screen

 src/gui-util.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/gui-util.c b/src/gui-util.c
index d9db750..712a164 100644
--- a/src/gui-util.c
+++ b/src/gui-util.c
@@ -452,7 +452,7 @@ gnumeric_popup_menu (GtkMenu *menu, GdkEventButton *event)
 
 	if (event)
 		gtk_menu_set_screen (menu,
-				     gdk_drawable_get_screen (event->window));
+				     gdk_window_get_screen (event->window));
 
 	g_signal_connect (G_OBJECT (menu),
 		"hide",