2009-04-14 Marcus Brinkmann <marcus@g10code.de>

• pinentry/pinentry.h (struct pinentry): New member NOTOK.

Rename member USER_CLOSED to CANCELED.

• pinentry/pinentry.c: Add initializer for NOTOK.

(register_commands): Add SETNOTOK.

• pinentry/pinentry-curses.c (STRING_NOTOK): New macro.

(dialog_pos_t): New value DIALOG_POS_NOTOK.
(struct dialog): New members notok, notok_x, notok_y.
(dialog_create): Implement NOTOK.
(dialog_switch_pos): Likewise.
(dialog_run): Likewise.

• gtk+-2/pinentry-gtk-2.c: Rename confirm_yes to confirm_value.

(confirm_value_t): New type. Use it for confirm_value.
(window_closed): Remove.
(confirm_button_clicked): Set confirm_value.
(create_window): Implement NOTOK.
(gtk_cmd_handler): Implement cancel behaviour a bit differently.