Closing scrollback buffer viewed in less focuses previous window

[jcrd]

kitty version: 0.14.1

How to reproduce:

1. From a running kitty instance, open a new window (ctrl+shift+enter).
2. View the scrollback buffer with less in this new window (ctrl+shift+h).
3. Switch focus to the original window (ctrl+shift+k).
4. Switch back to the window with less and quit it (ctrl+shift+j, q).

Result:
The original window receives focus.

Expected result:
The window in which the scrollback buffer was viewed should remain focused.