[gtk+/gdk-backend] Remove some direct access to GdkDragContext members

[Matthias Clasen <matthiasc src gnome org>]

commit f4a87f0161bbb71ce658f5c008b4ccfb3317ae98
Author: Matthias Clasen <mclasen redhat com>
Date:   Mon Dec 13 20:36:23 2010 -0500

    Remove some direct access to GdkDragContext members

 gtk/gtkclipboard.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gtk/gtkclipboard.c b/gtk/gtkclipboard.c
index 7273bd3..67f738f 100644
--- a/gtk/gtkclipboard.c
+++ b/gtk/gtkclipboard.c
@@ -301,7 +301,7 @@ gtk_clipboard_get_for_display (GdkDisplay *display,
 {
   g_return_val_if_fail (display != NULL, NULL); /* See bgo#463773; this is needed because Flash Player sucks */
   g_return_val_if_fail (GDK_IS_DISPLAY (display), NULL);
-  g_return_val_if_fail (!display->closed, NULL);
+  g_return_val_if_fail (!gdk_display_is_closed (display), NULL);
 
   return clipboard_peek (display, selection, FALSE);
 }