diff options
| author | Dirk Gouders <dirk@gouders.net> | 2013-05-19 19:48:44 (GMT) |
|---|---|---|
| committer | Yann E. MORIN <yann.morin.1998@free.fr> | 2013-05-29 22:13:32 (GMT) |
| commit | 063f4661fde8c03c4c03f8a205071a52691c152e (patch) | |
| tree | 59bb40ca59243d85c9ce2710bfb8b968e43b097c /scripts/kconfig/mconf.c | |
| parent | 57a9c7609d7418ce75324df38f66cd7d937a77cb (diff) | |
| download | linux-fsl-qoriq-063f4661fde8c03c4c03f8a205071a52691c152e.tar.xz | |
mconf: handle keys in empty dialogs
When entering an empty dialog, using the movement keys resulted in
unexpected characters beeing displayed, other keys like "z" and "h"
did not work as expected.
This patch handles the movement keys as well as other keys, especially
"z", "h" and "/".
Signed-off-by: Dirk Gouders <dirk@gouders.net>
[yann.morin.1998@free.fr: keep lines <80 chars, so reorder test]
Tested-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Diffstat (limited to 'scripts/kconfig/mconf.c')
| -rw-r--r-- | scripts/kconfig/mconf.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/scripts/kconfig/mconf.c b/scripts/kconfig/mconf.c index 387dc8d..a69cbd7 100644 --- a/scripts/kconfig/mconf.c +++ b/scripts/kconfig/mconf.c @@ -670,11 +670,12 @@ static void conf(struct menu *menu, struct menu *active_menu) active_menu, &s_scroll); if (res == 1 || res == KEY_ESC || res == -ERRDISPLAYTOOSMALL) break; - if (!item_activate_selected()) - continue; - if (!item_tag()) - continue; - + if (item_count() != 0) { + if (!item_activate_selected()) + continue; + if (!item_tag()) + continue; + } submenu = item_data(); active_menu = item_data(); if (submenu) |