bug#2772: 23.0.91; emacsclient loses keybindings after terminal suspend/resume under screen

[Stefan Kangas <stefan@marxist.se>]

Eli Zaretskii <eliz@gnu.org> writes:

>> From: Noam Postavsky <npostavs@gmail.com>
>> Date: Sun, 03 Jun 2018 20:14:13 -0400
>> Cc: 2772@debbugs.gnu.org, Jakob Krainz <jakob@hawo.stw.uni-erlangen.de>
>>
>> Robert Cochran <robert-emacs@cochranmail.com> writes:
>>
>> > I was unable to reproduce this with
>> >
>> > GNU Screen 4.06.02
>> > GNU Emacs 27.0.50 (build 1, x86_64-redhat-linux-gnu, X toolkit, Xaw3d scroll bars) of 2018-06-03
>> >
>> > I was able to suspend the emacsclient, and then 'fg' it again. Arrow
>> > keys were behaving as expected.
>>
>> I couldn't reproduce with Emacs 24.3 (oldest Emacs I have), and screen
>> 4.05.00 either.
>>
>> (I put the OP on cc, on the off chance they're still reachable after so
>> long)
>
> A termscript file with all the keyboard input starting from before the
> suspension, from a system where the problem can be reproduced, could
> give us some hints.  See open-termscript.

I can't reproduce this either (arrow keys were working) with the given
recipe on:

GNU Emacs 27.0.50 (build 40, x86_64-pc-linux-gnu, X toolkit, Xaw
scroll bars) of 2019-08-08
Screen version 4.06.02 (GNU) 23-Oct-17

Since there's been no update in over a year, I'm guessing that it'll
be hard to make further progress here.  I'm therefore closing this
bug.  If anyone can reproduce this, please re-open the bug.

Thanks,
Stefan Kangas