XEmacs 21.2.33 "Melpomene".

[chise/xemacs-chise.git] / lwlib / lwlib.c

diff --git a/lwlib/lwlib.c b/lwlib/lwlib.c
index 27f7a08..062a452 100644 (file)
--- a/lwlib/lwlib.c
+++ b/lwlib/lwlib.c
@@ -257,7 +257,7 @@ merge_widget_value_args (widget_value *old, widget_value *new)
       lw_copy_widget_value_args (old, new);
       changed = True;
     }
-  else if (new->args && old->args)
+  else if (new->args && old->args && new->args != old->args)
     {
       /* #### Do something more sensible here than just copying the
          new values (like actually merging the values). */
@@ -1048,14 +1048,14 @@ lw_destroy_all_widgets (LWLIB_ID id)
 }
 
 void
-lw_destroy_everything ()
+lw_destroy_everything (void)
 {
   while (all_widget_info)
     lw_destroy_all_widgets (all_widget_info->id);
 }
 
 void
-lw_destroy_all_pop_ups ()
+lw_destroy_all_pop_ups (void)
 {
   widget_info *info;
   widget_info *next;