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

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

diff --git a/scripts/kconfig/lxdialog/checklist.c b/scripts/kconfig/lxdialog/checklist.c
index 2825110..39becb7 100644 (file)
--- a/scripts/kconfig/lxdialog/checklist.c
+++ b/scripts/kconfig/lxdialog/checklist.c
@@ -192,7 +192,7 @@ int dialog_checklist(const char *title, const char *prompt, int height,
        wnoutrefresh(list);
        doupdate();
 
-       while (key != ESC) {
+       while (key != KEY_ESC) {
                key = wgetch(dialog);
 
                for (i = 0; i < max_choice; i++) {
@@ -298,8 +298,10 @@ int dialog_checklist(const char *title, const char *prompt, int height,
                        break;
                case 'X':
                case 'x':
-                       key = ESC;
-               case ESC:
+                       key = KEY_ESC;
+                       break;
+               case KEY_ESC:
+                       key = on_key_esc(dialog);
                        break;
                }
 
@@ -308,5 +310,5 @@ int dialog_checklist(const char *title, const char *prompt, int height,
        }
        delwin(list);
        delwin(dialog);
-       return 255;             /* ESC pressed */
+       return key;             /* ESC pressed */
 }