Changeset 113891 (git 0cd28af) was introduced to fix Bug#15025.  The
removal of the next_frame() call results in some undesirable behavior.
With more than one `emacsclient -t` open in ttys, closing one of them
results in all the others being unselected.  To see the effect:

  emacs --daemon -Q
  emacsclient -t

In another tty, do

  emacsclient -t
  C-x C-c

At this point you can resize the tty containing the first client, be it
with tmux or resizing a terminal emulator with your window manager, and
it will not respond to resizes.  This is really unpleasant.

I attached a screenshot of the result of doing the above with several
clients, and simply rearranging tiles.  If the attachment doesn't
survive, here's a link for now <https://i.imgur.com/0NRoZQP.png>.