+ GtkTreeIter iter;
+ gboolean ok;
+ for (ok = gtk_tree_model_get_iter_first (ia->delimiters_model, &iter);
+ ok;
+ ok = gtk_tree_model_iter_next (ia->delimiters_model, &iter))
+ {
+ for (i = 0 ; i < dict_get_var_cnt (ia->dict); ++i)
+ {
+ gchar *s = NULL;
+ gtk_tree_model_get (ia->delimiters_model, &iter, i+1, &s, -1);
+ fmt_guesser_add (fg[i], ss_cstr (s));
+ free (s);
+ }
+ }
+
+ for (i = 0 ; i < dict_get_var_cnt (ia->dict); ++i)
+ {
+ struct fmt_spec fs;
+ fmt_guesser_guess (fg[i], &fs);
+
+ fmt_fix (&fs, FMT_FOR_INPUT);
+
+ struct variable *var = dict_get_var (ia->dict, i);
+
+ int width = fmt_var_width (&fs);
+
+ var_set_width_and_formats (var, width,
+ &fs, &fs);
+
+ proto = caseproto_add_width (proto, width);
+ fmt_guesser_destroy (fg[i]);
+ }
+
+ free (fg);
+
+ // dict_set_change_callback (ia->dict, foo, ia);
+