[mutter] Prevent redefinition of MetaKeyCombo

[Jasper St. Pierre <jstpierre src gnome org>]

commit 3fe281ada9c1fa8bf62c624df3028345c9f06c48
Author: Jasper Lievisse Adriaanse <jasper humppa nl>
Date:   Mon Apr 13 10:11:23 2015 +0200

    Prevent redefinition of MetaKeyCombo
    
    Fixes bug 747326

 src/core/keybindings-private.h |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/core/keybindings-private.h b/src/core/keybindings-private.h
index 7608bff..793966e 100644
--- a/src/core/keybindings-private.h
+++ b/src/core/keybindings-private.h
@@ -30,6 +30,7 @@
 #include <gio/gio.h>
 #include <meta/keybindings.h>
 #include <xkbcommon/xkbcommon.h>
+#include "meta-accel-parse.h"
 
 typedef struct _MetaKeyHandler MetaKeyHandler;
 struct _MetaKeyHandler
@@ -53,7 +54,6 @@ typedef struct _MetaResolvedKeyCombo {
  * @keycode: keycode
  * @modifiers: modifiers
  */
-typedef struct _MetaKeyCombo MetaKeyCombo;
 struct _MetaKeyCombo
 {
   unsigned int keysym;