From: Alex Kost <alezost@gmail.com>
To: Stefan Monnier <monnier@iro.umontreal.ca>
Cc: help-gnu-emacs@gnu.org
Subject: Re: unexpected result with keymap inheritance
Date: Mon, 21 Nov 2016 20:12:40 +0300 [thread overview]
Message-ID: <87twb0sqnr.fsf@gmail.com> (raw)
In-Reply-To: <jwv60nh53kv.fsf-monnier+gmane.emacs.help@gnu.org> (Stefan Monnier's message of "Mon, 21 Nov 2016 09:12:58 -0500")
Stefan Monnier (2016-11-21 09:12 -0500) wrote:
>> (set-keymap-parent parent-map global-map)
>
> Since `key-binding` checks global-map after the buffer-local map anyway,
> putting global-map as the parent of your buffer-local map has basically
> no effect.
>
>> (define-key child-map [?a] nil)
>
> This does not *remove* a binding from child-map. Instead it marks the
> key as unbound, thus hiding any potential corresponding binding in
> parent keymaps.
>
> Emacs does not provide a "remove binding" operation on keymaps.
I miss this "remove key binding" feature a lot! If I may ask, do you
know whether there are plans to add such a feature? Thanks.
--
Alex
next prev parent reply other threads:[~2016-11-21 17:12 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-21 0:28 unexpected result with keymap inheritance Ernest Adrogué
2016-11-21 14:12 ` Stefan Monnier
2016-11-21 17:12 ` Alex Kost [this message]
2016-11-22 2:55 ` Stefan Monnier
2016-11-22 19:07 ` Alex Kost
2016-11-23 1:12 ` Stefan Monnier
2016-11-23 9:51 ` Alex Kost
2016-11-23 13:42 ` Stefan Monnier
2016-11-23 21:23 ` Alex Kost
2016-11-24 2:20 ` Stefan Huchler
2016-11-23 10:16 ` Ernest Adrogué
2016-11-23 15:02 ` Stefan Monnier
2016-11-22 0:30 ` Ernest Adrogué
-- strict thread matches above, loose matches on Subject: below --
2016-11-23 5:43 Edward Flanigan
2016-11-23 9:05 ` Alex Kost
2016-11-23 14:47 ` Stefan Monnier
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