Does this fix it?
Index: tty-keys.c
===================================================================
RCS file: /cvs/src/usr.bin/tmux/tty-keys.c,v
retrieving revision 1.140
diff -u -p -r1.140 tty-keys.c
--- tty-keys.c 6 Jul 2020 07:27:39 -0000 1.140
+++ tty-keys.c 23 Aug 2020 20:22:28 -0000
@@ -1192,7 +1192,10 @@ tty_keys_device_attributes(struct tty *t
if (tty->flags & TTY_HAVEDA)
return (-1);
- /* First three bytes are always \033[?. */
+ /*
+ * First three bytes are always \033[>. Some older Terminal.app
+ * versions respond as for DA (\033[?) so accept and ignore that.
+ */
if (buf[0] != '\033')
return (-1);
if (len == 1)
@@ -1201,7 +1204,7 @@ tty_keys_device_attributes(struct tty *t
return (-1);
if (len == 2)
return (1);
- if (buf[2] != '>')
+ if (buf[2] != '>' && buf[2] != '?')
return (-1);
if (len == 3)
return (1);
@@ -1218,6 +1221,10 @@ tty_keys_device_attributes(struct tty *t
return (-1);
tmp[i] = '\0';
*size = 4 + i;
+
+ /* Ignore DA response. */
+ if (buf[2] == '?')
+ return (0);
/* Convert all arguments to numbers. */
cp = tmp;
On Sun, Aug 23, 2020 at 12:59:07PM -0400, Dave Vandervies wrote:
> In a remote session from an old MacOS terminal (MacOS 10.10.5, I
> don't have anything newer to try with), when I start a tmux client,
> the terminal sends (apparently in response to a query from tmux)
> '<ESC>[?1;2c', which is treated as input into whatever it connects
> to.
> On 6.7 I can work around this by running with TERM=vt100, but on
> -current that workaround no longer works.
>
>
> dave
>
> --
> Dave Vandervies
> dj3va...@terse.ca
>
> Plan your future! Make God laugh!
