[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
bug#33320: 27.0.50; `describe-key' fails to display help for C-mouse-3
From: |
N. Jackson |
Subject: |
bug#33320: 27.0.50; `describe-key' fails to display help for C-mouse-3 |
Date: |
Fri, 09 Nov 2018 14:18:36 -0500 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) |
At 09:57 +0200 on Friday 2018-11-09, Eli Zaretskii wrote:
>
> C-mouse-3 is a kind of prefix key, and we never display
> help for prefix keys, we always wait for the user to type the complete
> key sequence, which in this case includes menu selection.
Oh, I see. That makes sense, now that you say it!
Perhaps the documentation for `describe-key' should mention that? It
might say something about it displaying that final hyphen while it is
waiting for more input, when a complete key command has not yet been
entered for it to display help on.
> You need to select one of the menu items by clicking on it, then you
> will see the help for that item.
Right. I understand that now. [Although in this case I wasn't looking
for the documentation of one of the menu items, I was looking for the
documentation for whatever function pops up the menu itself.]