Internally renamed some option flags to match their #opt counterparts:

 echo_int => opt_info
 echo_key => opt_keyecho
 echo_ext => opt_echo

As per the 1.2.6-dain patch

1 files changed, 2 insertions, 2 deletions

diff --git a/edit.c b/edit.c
index 463f318..c86f3f0 100644
--- a/edit.c
+++ b/edit.c
@@ -863,8 +863,8 @@ static void insert_string __P1 (char *,arg)
  */
 void key_run_command __P1 (char *,cmd)
 {
-    clear_input_line(opt_compact && !echo_key);
-    if (echo_key) {
+    clear_input_line(opt_compact && !opt_keyecho);
+    if (opt_keyecho) {
 	tty_printf("%s%s%s\n", edattrbeg, cmd, edattrend);
     } else if (!opt_compact)
         tty_putc('\n');