[gtk+] x11: Don't store last change serial

[Benjamin Otte <otte src gnome org>]

commit 1f95eddbda69b9941c5f13b20832ad33e3a13eb3
Author: Benjamin Otte <otte redhat com>
Date:   Fri Feb 8 13:36:16 2013 +0100

    x11: Don't store last change serial
    
    It's unused anyway

 gdk/x11/xsettings-client.c |    2 +-
 gdk/x11/xsettings-common.c |    2 --
 gdk/x11/xsettings-common.h |    2 --
 3 files changed, 1 insertions(+), 5 deletions(-)
---
diff --git a/gdk/x11/xsettings-client.c b/gdk/x11/xsettings-client.c
index 20cc728..77aef1e 100644
--- a/gdk/x11/xsettings-client.c
+++ b/gdk/x11/xsettings-client.c
@@ -243,10 +243,10 @@ parse_settings (unsigned char *data,
       setting->name[name_len] = '\0';
       buffer.pos += pad_len;
 
+      /* last change serial (we ignore it) */
       result = fetch_card32 (&buffer, &v_int);
       if (result != XSETTINGS_SUCCESS)
        goto out;
-      setting->last_change_serial = v_int;
 
       switch (type)
        {
diff --git a/gdk/x11/xsettings-common.c b/gdk/x11/xsettings-common.c
index 3e1ebd1..a57269f 100644
--- a/gdk/x11/xsettings-common.c
+++ b/gdk/x11/xsettings-common.c
@@ -68,8 +68,6 @@ xsettings_setting_copy (XSettingsSetting *setting)
       break;
     }
 
-  result->last_change_serial = setting->last_change_serial;
-
   return result;
 
  err:
diff --git a/gdk/x11/xsettings-common.h b/gdk/x11/xsettings-common.h
index 03a601d..5fac6c6 100644
--- a/gdk/x11/xsettings-common.h
+++ b/gdk/x11/xsettings-common.h
@@ -89,8 +89,6 @@ struct _XSettingsSetting
     char *v_string;
     XSettingsColor v_color;
   } data;
-
-  unsigned long last_change_serial;
 };
 
 XSettingsSetting *xsettings_setting_copy  (XSettingsSetting *setting);