[gtk+] API: gdk: Make GDK_DRAG_PROTOCOL_NONE equal to 0

[Benjamin Otte <otte src gnome org>]

commit 9210347600c640becebe19ac12de5bdf332acaa5
Author: Benjamin Otte <otte redhat com>
Date:   Tue Feb 1 17:29:33 2011 +0100

    API: gdk: Make GDK_DRAG_PROTOCOL_NONE equal to 0
    
    THis way, we can do comparisons like "if (protocol)"

 gdk/gdkdnd.h |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/gdk/gdkdnd.h b/gdk/gdkdnd.h
index 06c5f31..5840569 100644
--- a/gdk/gdkdnd.h
+++ b/gdk/gdkdnd.h
@@ -67,11 +67,11 @@ typedef enum
 
 /**
  * GdkDragProtocol:
+ * @GDK_DRAG_PROTO_NONE: no protocol.
  * @GDK_DRAG_PROTO_MOTIF: The Motif DND protocol.
  * @GDK_DRAG_PROTO_XDND: The Xdnd protocol.
  * @GDK_DRAG_PROTO_ROOTWIN: An extension to the Xdnd protocol for
  *  unclaimed root window drops.
- * @GDK_DRAG_PROTO_NONE: no protocol.
  * @GDK_DRAG_PROTO_WIN32_DROPFILES: The simple WM_DROPFILES protocol.
  * @GDK_DRAG_PROTO_OLE2: The complex OLE2 DND protocol (not implemented).
  * @GDK_DRAG_PROTO_LOCAL: Intra-application DND.
@@ -81,10 +81,10 @@ typedef enum
  */
 typedef enum
 {
+  GDK_DRAG_PROTO_NONE = 0,
   GDK_DRAG_PROTO_MOTIF,
   GDK_DRAG_PROTO_XDND,
   GDK_DRAG_PROTO_ROOTWIN,
-  GDK_DRAG_PROTO_NONE,
   GDK_DRAG_PROTO_WIN32_DROPFILES,
   GDK_DRAG_PROTO_OLE2,
   GDK_DRAG_PROTO_LOCAL