From: Miles Bader <miles@gnu.org>
Subject: Re: keymap display inconsistency in help
Date: Tue, 07 May 2002 14:21:31 GMT [thread overview]
Message-ID: <873cx4ujh0.fsf@tc-1-100.kawasaki.gol.ne.jp> (raw)
In-Reply-To: m34rhlj5n0.fsf@steve.ims.uni-stuttgart.de
steve@ims.uni-stuttgart.de (Stephen Berman) writes:
> I'm curious why make-keymap and make-sparse-keymap differ in this
> respect (as well as others, as I've recently learned). Are there
> efficiency or other reasons?
It's just that they use different data structures -- sparse keymaps are
lists, and bindings are added by just pushing them on the front, whereas
keymaps are vectors, and bindings are added in the appropriate place
(indexed by the key).
I suppose it would be simple enough to sort sparse keymaps before
displaying them, to have the same order as a normal keymap.
-Miles
--
Is it true that nothing can be known? If so how do we know this? -Woody Allen
next prev parent reply other threads:[~2002-05-07 14:21 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-04-26 17:09 keymap display inconsistency in help Stephen Berman
2002-04-29 5:06 ` Richard Stallman
2002-04-29 19:42 ` Kevin Rodgers
2002-05-01 11:27 ` Stephen Berman
2002-05-05 5:34 ` Richard Stallman
2002-05-06 22:03 ` Stephen Berman
2002-05-07 14:21 ` Miles Bader [this message]
2002-05-08 13:59 ` Richard Stallman
2002-04-29 13:43 ` Stefan Monnier
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