X-Git-Url: http://git.ozlabs.org/?p=petitboot;a=blobdiff_plain;f=ui%2Fncurses%2Fnc-scr.c;h=ff20d637781289572d962430b0a094e7195447ce;hp=062d34a7b177d835b1b81e5befc5b2fa95a37249;hb=1a9af828d9ad0da0efa7af286db78c8904344e6b;hpb=a610837ff38f5cc80bcbad465a80ab920e67927d

diff --git a/ui/ncurses/nc-scr.c b/ui/ncurses/nc-scr.c
index 062d34a..ff20d63 100644
--- a/ui/ncurses/nc-scr.c
+++ b/ui/ncurses/nc-scr.c
@@ -16,6 +16,10 @@
  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
+#include "config.h"
+
+#define _GNU_SOURCE
+
 #include <assert.h>
 #include <stdarg.h>
 
@@ -34,6 +38,14 @@ void nc_start(void)
 	intrflush(stdscr, FALSE);	/* Disable interrupt flush. */
 	curs_set(0);			/* Make cursor invisible */
 	nodelay(stdscr, TRUE);		/* Enable non-blocking getch() */
+
+	/* We may be operating with an incorrect $TERM type; in this case
+	 * the keymappings will be slightly broken. We want at least
+	 * backspace to work though, so we'll define both DEL and ^H to
+	 * map to backspace */
+	define_key("\x7f", KEY_BACKSPACE);
+	define_key("\x08", KEY_BACKSPACE);
+
 	while (getch() != ERR)		/* flush stdin */
 		(void)0;
 }