[metacity] keybindings.c: fix deprecated warning

[Alberts Muktupāvels <muktupavels src gnome org>]

commit 8f49828169efb43976e23dd15c6dc4d630346f50
Author: Alberts Muktupāvels <alberts muktupavels gmail com>
Date:   Wed Jun 4 18:45:39 2014 +0300

    keybindings.c: fix deprecated warning

 src/core/keybindings.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/core/keybindings.c b/src/core/keybindings.c
index 0f79a27..a2a4659 100644
--- a/src/core/keybindings.c
+++ b/src/core/keybindings.c
@@ -1326,7 +1326,7 @@ meta_display_process_key_event (MetaDisplay *display,
   
   /* window may be NULL */
 #ifdef HAVE_XKB
-  keysym = XKeycodeToKeysym (display->xdisplay, event->xkey.keycode, 0);
+  keysym = XkbKeycodeToKeysym (display->xdisplay, event->xkey.keycode, 0, 0);
   str = XKeysymToString (keysym);
 #else
   str = NULL;