+ if (wv->args && wv->args->nargs)
+ {
+ for (i = 0; i<wv->args->nargs; i++)
+ {
+ addto[i + *offset] = wv->args->args[i];
+ }
+ *offset += wv->args->nargs;
+ }
+}
+
+void lw_add_widget_value_arg (widget_value* wv, String name, XtArgVal value)
+{
+ int i = 0;
+ if (!wv->args)
+ {
+ wv->args = (widget_args *) malloc (sizeof (widget_args));
+ memset (wv->args, '\0', sizeof (widget_args));
+ wv->args->ref_count = 1;
+ wv->args->nargs = 0;
+ wv->args->args = (ArgList) malloc (sizeof (Arg) * 10);
+ memset (wv->args->args, '\0', sizeof (Arg) * 10);
+ }
+
+ if (wv->args->nargs > 10)
+ return;
+
+ /* Register the change. */
+ wv->args->args_changed = True;
+ /* If the arg is already there then we must replace it. */
+ for (i = 0; i < wv->args->nargs; i++)
+ {
+ if (!strcmp (wv->args->args[i].name, name))
+ {
+ XtSetArg (wv->args->args [i], name, value);
+ break;
+ }
+ }
+ if (i >= wv->args->nargs)
+ {
+ XtSetArg (wv->args->args [wv->args->nargs], name, value); wv->args->nargs++;
+ }
+}
+
+static void free_widget_value_args (widget_value* wv)
+{
+ if (wv->args)