gtk_box_pack_start(GTK_BOX(upper_hbox), criteria_label2, FALSE, FALSE, 0);
/* headers combo box entry */
-#if !GTK_CHECK_VERSION(2, 24, 0)
- headers_combo = gtk_combo_box_entry_new_with_model(matcher.model_headers, 0);
-#else
headers_combo = gtk_combo_box_new_with_model_and_entry(matcher.model_headers);
GtkCellRenderer *cell = gtk_cell_renderer_text_new();
gtk_cell_renderer_set_alignment(cell, 0.0, 0.5);
gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(headers_combo), cell, TRUE);
gtk_combo_box_set_entry_text_column(GTK_COMBO_BOX(headers_combo), 0);
-#endif
gtk_widget_set_size_request(headers_combo, 100, -1);
gtk_box_pack_start(GTK_BOX(upper_hbox), headers_combo, TRUE, TRUE, 0);
header_entry = gtk_bin_get_child(GTK_BIN((headers_combo)));