Re: Simple isearch concerns

[Gregory Heytings]

> I'm not completely sure I understand the behavior you describe, but 
> since you consider it counter-intuitive, it sounds like you might want 
> to `M-x report-emacs-bug`.

IIUC, what Zhiwei Chen described is what happens with:

(define-key isearch-mode-map (kbd "M-s o") #'(lambda () (interactive) (call-interactively 
'isearch-occur) (pop-to-buffer "*Occur*")))

Point moves to the occur buffer after you type M-s o, yet isearch has not 
ended, so pressing "n", "p", "q", ... adds these characters to the search 
string instead of acting in the occur buffer.

I'm not sure this is a bug, but it should be possible to avoid that 
behavior by checking e.g. in isearch-pre-command-hook that point is still 
in the buffer in which isearch started.