- New Chart of Accounts Assistant is too large for screen

Add scrolled window as the container of New Book Options. Especially to
Business and Counters tabs, there are too many options there. A vertical
scollbar will display automatically.

src/gnome-utils/dialog-options.c

@@ -1076,6 +1076,7 @@ gnc_options_dialog_append_page(GNCOptionWin * propertybox,
     GtkWidget *reset_button;
     GtkWidget *listitem = NULL;
     GtkWidget *buttonbox;
+    GtkWidget *options_scrolled_win;
     GtkTreeView *view;
     GtkListStore *list;
     GtkTreeIter iter;
@@ -1100,10 +1101,14 @@ gnc_options_dialog_append_page(GNCOptionWin * propertybox,
     page_content_box = gtk_vbox_new(FALSE, 2);
     gtk_container_set_border_width(GTK_CONTAINER(page_content_box), 12);
 
+    options_scrolled_win = gtk_scrolled_window_new(NULL, NULL);
+    gtk_box_pack_start(GTK_BOX(page_content_box), options_scrolled_win, TRUE, TRUE, 0);
+
     /* Build space for the content - the options box */
     options_box = gtk_vbox_new(FALSE, 5);
     gtk_container_set_border_width(GTK_CONTAINER(options_box), 0);
-    gtk_box_pack_start(GTK_BOX(page_content_box), options_box, TRUE, TRUE, 0);
+    gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(options_scrolled_win), options_box);
+    gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(options_scrolled_win), GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
 
     /* Create all the options */
     num_options = gnc_option_section_num_options(section);