kconfig: enhancing accessibility of lxdialog

Some fix that I forgot for good accessibility of lxdialog (the cursor
should always be left at the focus location):

Have the checklist display the currently highlighted entry last, for having
the cursor left on it (rather than on the last line of the list).

Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

diff --git a/scripts/kconfig/lxdialog/checklist.c b/scripts/kconfig/lxdialog/checklist.c
index be0200e..7988641 100644 (file)
--- a/scripts/kconfig/lxdialog/checklist.c
+++ b/scripts/kconfig/lxdialog/checklist.c
@@ -187,9 +187,12 @@ int dialog_checklist(const char *title, const char *prompt, int height,
 
        /* Print the list */
        for (i = 0; i < max_choice; i++) {
-               print_item(list, items[(scroll + i) * 3 + 1],
-                          status[i + scroll], i, i == choice);
+               if (i != choice)
+                       print_item(list, items[(scroll + i) * 3 + 1],
+                                  status[i + scroll], i, 0);
        }
+       print_item(list, items[(scroll + choice) * 3 + 1],
+                  status[choice + scroll], choice, 1);
 
        print_arrows(dialog, choice, item_no, scroll,
                     box_y, box_x + check_x + 5, list_height);