bug#33458: 27.0.50; dired loses position when reverted from outside place

[martin rudalics]

> Setting switch-to-buffer-preserve-window-point to nil really helps,
> but only in the case of switching buffers with 'C-x b'.  It doesn't
> help when the buffer is displayed with any other command such as
> 'C-x <C-left>' (previous-buffer) or with set-window-configuration
> or window-state-put, etc.

The earlier mentioned 'set-window-point-from-point' (better maybe
'window-point-from-point') could make specific or even all uses of
'window-point' use the buffer's point instead.

martin