bug#43645: 26.3; emacsclient -c does not open to correct window

[Blue track]

Thanks for the response, it did not fix the issue. I hope this doesn't sound condescending but did you follow the steps to reproduce? It's a weird behaviour which I think is related to window splits:

```
emacs -Q --daemon

echo "Test" > test.txt
emacsclient -c test.txt
C-x 3
C-x b *scratch*

# In new terminal
emacsclient -c test.txt

# I get a new window with the *scratch* buffer, but under Ubuntu 20.04 the first emacsclient instance is on top also
```

On Sun, 27 Sep 2020 at 19:58, Eli Zaretskii <eliz@gnu.org> wrote:

> From: Blue track <bluetrack121@gmail.com>
> Date: Sun, 27 Sep 2020 16:41:31 +1000
>
> When opening an emacsclient instance to a new intance of a buffer which
> is already open, under some conditions it does not open to the correct
> buffer.

I think this problem was fixed in Emacs 27.1, so please upgrade and
try again.  If the problem persists, please tell the details.

(I couldn't reproduce this in Emacs 27, FTR.)

Thanks.