> As alternative to disabling it by default, I propose to
> 1) Make `window--even-window-heights' resize any window as long as that
> would only move the window(s) in the same combination (or something like
> that).
I now resize only when WINDOW and the selected window form a combination.
> 2) Restore the original window height on `quit-window'. This amounts to
> the following code at the end of `display-buffer-user-some-window':
>
> (when window
> (prog1
> (window--display-buffer buffer window 'reuse)
> (window--even-window-heights window)))
It should do that now.