layout.patch

diff -rupN orig/panel-plugin/xkb-config.c xfce4-xkb-plugin-0.5.5/panel-plugin/xkb-config.c
--- orig/panel-plugin/xkb-config.c	2013-05-14 02:45:57.000000000 +0400
+++ xfce4-xkb-plugin-0.5.5/panel-plugin/xkb-config.c	2013-06-06 12:46:12.022154998 +0400
@@ -304,10 +304,28 @@ xkb_config_update_settings (t_xkb_settin
     gchar **opt;
     gchar **prefix;
     int i;
+    t_xkb_settings *old;
 
     g_assert (config != NULL);
     g_assert (settings != NULL);
 
+    old = config->settings;
+
+    if (old && old->kbd_config && settings->kbd_config)
+    {
+        if (old->group_policy == settings->group_policy &&
+            old->default_group == settings->default_group &&
+            old->never_modify_config == settings->never_modify_config &&
+            g_strcmp0(old->kbd_config->model, settings->kbd_config->model) == 0 &&
+            g_strcmp0(old->kbd_config->layouts, settings->kbd_config->layouts) == 0 &&
+            g_strcmp0(old->kbd_config->variants, settings->kbd_config->variants) == 0 &&
+            g_strcmp0(old->kbd_config->toggle_option, settings->kbd_config->toggle_option) == 0 &&
+            g_strcmp0(old->kbd_config->compose_key_position, settings->kbd_config->compose_key_position) == 0)
+        {
+            return TRUE;
+        }
+    }
+
     config->settings = settings;
 
     if (config->config_rec == NULL)