bug#51173: 28.0.60; gnus-article-describe-key doesn't work

[Stefan Monnier]

>>> +         (defn (if (consp event)
>>> +                   (save-excursion
>>> +                     (mouse-set-point event) (key-binding key t))
>>> +                 (key-binding key t))))
>>>      ;; Handle the case where we faked an entry in "Select and Paste" menu.
>>>      (when (and (eq defn nil)
>>>            (stringp (aref key (1- (length key))))
>>
>> But this will still use "the wrong buffer" for mouse clicks, no?
>
> It seems all mouse clicks expect the buffer where they were clicked
> to be displayed in a window.  I can't imagine how a mouse click
> could originate from a hidden buffer.

`gnus-article-describe-key` is used for those keybindings which Gnus
redirects from the buffer in which they occurred to some other buffer.
So if you use such a redirection for mouse-clicks,
`gnus-article-describe-key` would also want to look them up in the
other buffer.


        Stefan