bug#37390: 26.3; ediff-buffers appears to have a focus issue

[martin rudalics]

>> Can anyone reproduce this behavior?
>
> No,

Thanks for testing.

> but I expect it heavily depends on the window manager and its
> configuration (I use i3 here, a tiling window manager).

I would have guessed so too.  But why should the window manager behave
differently when I press "a" instead of "n"?  IIUC the behavior _is_
window manager dependent but initially triggered by something within
Emacs.

martin