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

From: Drew Adams <[email-masked]>
Date: Thu, 4 May 2017 09:05:18 -0700 (PDT)

Wrt the original bug report:

1. You can click mouse-1 in buffer `*Metahelp*' (the buffer you want
to search).

2. I guess we could define a key in the local map (the value of
`helped-map' from `make-help-screen') that would switch to that
buffer.