bug#10945: Can't search through help menu.

[Stefan Kangas]

Alan Mackenzie <acm@muc.de> writes:

> Hello, Emacs.
>
> With a recent bzr head:
>
> emacs -Q
> C-h ?       ; brings up the help menu
>
> I now want to search through this menu for "ChangeLog":
>
> C-x         ; intending C-x o
>
> The menu disappears.  This isn't friendly.

We can now search that window using `C-h ? C-s', and it switches to
the *Metahelp* window.  This functionality was added in this comit:

956c39d11d 2018-04-02 Make help-for-help window searchable (Bug#19655)

`C-h C-x o' still doesn't work, though.

Is that good enough here?

Best regards,
Stefan Kangas