apps/system/cle/cle.c:  ASCII DEL should be treated by Delete-Left.
@@ -991,7 +991,6 @@ static int cle_editloop(FAR struct cle_s *priv)
break;
case KEY_DEL: /* Delete 1 character at the cursor */
- case ASCII_DEL:
{
if (priv->curpos < priv->nchars)
{
@@ -1023,6 +1022,7 @@ static int cle_editloop(FAR struct cle_s *priv)
}
break;
+ case ASCII_DEL:
case KEY_DELLEFT: /* Delete 1 character before the cursor */
//case ASCII_BS:
{
