bug#16035: 24.3.50; Custom isearch broken on trunk (e.g. change-log-mode)

[Stefan Monnier]

> I tried you solution and it works perfectly! Just make sure to save the
> keymap after the call to "(run-hooks 'isearch-mode-hook)", as this is where
> packages like "folding" installs its keymap.

Great to hear.  Juri, can you do that for me?

> While looking around the isearch code, I came up with a theory why
> multi-buffer search in change-log-mode no longer works. isearch adds its
> hook to the LOCAL pre-command-hook. As change-log-mode search change buffer
> and the hook is not installed in the new buffer, the user can't exit
> isearch.

Sounds right, as well.  Juri, can you take care of that while you're at it?

BTW, Anders, I see you have signed more paperwork for Emacs than pretty
much anybody else, yet none of them covers changes to isearch.el.
If I were you, I'd sign a general assignment for all of Emacs and be
done with it once and for all.  If that's OK with you, then just tell me
and I'll send you the relevant info,


        Stefan