kconfig/lxdialog: let <ESC><ESC> behave as expected

[powerpc.git] / scripts / kconfig / lxdialog / yesno.c

diff --git a/scripts/kconfig/lxdialog/yesno.c b/scripts/kconfig/lxdialog/yesno.c
index 9fc2449..8364f9d 100644 (file)
--- a/scripts/kconfig/lxdialog/yesno.c
+++ b/scripts/kconfig/lxdialog/yesno.c
@@ -69,7 +69,7 @@ int dialog_yesno(const char *title, const char *prompt, int height, int width)
 
        print_buttons(dialog, height, width, 0);
 
-       while (key != ESC) {
+       while (key != KEY_ESC) {
                key = wgetch(dialog);
                switch (key) {
                case 'Y':
@@ -93,11 +93,12 @@ int dialog_yesno(const char *title, const char *prompt, int height, int width)
                case '\n':
                        delwin(dialog);
                        return button;
-               case ESC:
+               case KEY_ESC:
+                       key = on_key_esc(dialog);
                        break;
                }
        }
 
        delwin(dialog);
-       return 255;             /* ESC pressed */
+       return key;             /* ESC pressed */
 }