[mutter] keybindings: Allow using keycodes directly for overlay-key

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

commit 3ff8b0051d038b1835c7c4d4e009cf13ad17a636
Author: Jasper St. Pierre <jstpierre mecheye net>
Date:   Tue Jan 6 18:32:11 2015 -0800

    keybindings: Allow using keycodes directly for overlay-key
    
    The reason MetaKeyCombo has a keycode value at all is *not* to store the
    devirtualized keycode from the keysym, but instead to allow people that
    type in "0x55" into the preference. Everything except the overlay-key
    respected this. Make the overlay-key binding respect this.

 src/core/keybindings.c |    9 +--------
 1 files changed, 1 insertions(+), 8 deletions(-)
---
diff --git a/src/core/keybindings.c b/src/core/keybindings.c
index 3718a32..cd3f6f7 100644
--- a/src/core/keybindings.c
+++ b/src/core/keybindings.c
@@ -537,14 +537,7 @@ reload_combos (MetaKeyBindingManager *keys)
   determine_keymap_num_levels (keys);
 
   if (keys->overlay_key_combo.keysym != 0)
-    {
-      keys->overlay_key_combo.keycode =
-        get_first_keycode_for_keysym (keys, keys->overlay_key_combo.keysym);
-    }
-  else
-    {
-      keys->overlay_key_combo.keycode = 0;
-    }
+    keys->overlay_key_combo.keycode = get_first_keycode_for_keysym (keys, keys->overlay_key_combo.keysym);
 
   reload_iso_next_group_combos (keys);