fixed trouble with BS and Del in dialog input fields (in CP866 locale). Signed-off-by: Vladislav Grishenko <themiron@mail.ru> Signed-off-by: Ilia Maslakov <il.smind@gmail.com>
...into small: one widget in one file. Renamed most if WInput functions. Minor optimization. Signed-off-by: Andrew Borodin <aborodin@vmail.ru>