ui/ncurses: Always provide a key definition for backtab

[petitboot] / ui / ncurses / nc-textscreen.c

diff --git a/ui/ncurses/nc-textscreen.c b/ui/ncurses/nc-textscreen.c
index d5b894e8f8c87d5868e1cdd44db52c56a7b975c8..ad91f61e4c14b83cb499c8235cdd737d04232490 100644 (file)
--- a/ui/ncurses/nc-textscreen.c
+++ b/ui/ncurses/nc-textscreen.c
@@ -144,6 +144,7 @@ void text_screen_process_key(struct nc_scr *scr, int key)
 
        switch (key) {
        case 'x':
+       case 27: /* esc */
                screen->on_exit(screen->cui);
                break;
        case KEY_DOWN:
@@ -176,7 +177,7 @@ void text_screen_set_help(struct text_screen *screen, const char *title,
 {
        screen->help_title = title;
        screen->help_text = text;
-       screen->scr.frame.help = "x=exit h=help";
+       screen->scr.frame.help = "x=exit, h=help";
 }
 
 static int text_screen_post(struct nc_scr *scr)