[gtk+] Revert 8031432c09c864d6fe635a8e8890c5221399fc4f

[Matthias Clasen <matthiasc src gnome org>]

commit 26e67850a70869f24686df1f8bc0bab9049e5925
Author: Matthias Clasen <mclasen redhat com>
Date:   Sun Jul 12 23:04:57 2009 -0400

    Revert 8031432c09c864d6fe635a8e8890c5221399fc4f
    
    We can't disallow single-includes unconditionally because gtkentrybuffer.h
    is included in gtkentry.h.

 gtk/gtkentrybuffer.h |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gtk/gtkentrybuffer.h b/gtk/gtkentrybuffer.h
index cf2ddda..275aaa1 100644
--- a/gtk/gtkentrybuffer.h
+++ b/gtk/gtkentrybuffer.h
@@ -17,7 +17,7 @@
  * Boston, MA 02111-1307, USA.
  */
 
-#if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
+#if defined(GTK_DISABLE_SINGLE_INCLUDES) && !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
 #error "Only <gtk/gtk.h> can be included directly."
 #endif