From: Eli Zaretskii <eliz@gnu.org>
To: Stefan Kangas <stefan@marxist.se>
Cc: stephen.berman@gmx.net, 45379@debbugs.gnu.org, juri@linkov.net,
handa@gnu.org, monnier@iro.umontreal.ca, styang@fastmail.com
Subject: bug#45379: 28.0.50; Degraded Performance of describe-buffer-bindings
Date: Sun, 07 Mar 2021 10:38:19 +0200 [thread overview]
Message-ID: <83ft17tl38.fsf@gnu.org> (raw)
In-Reply-To: <CADwFkmnX56wcVW=y1a3NZv0AqXraRs_3bdd44nEVDiaXdm5Fsg@mail.gmail.com> (message from Stefan Kangas on Sun, 7 Mar 2021 03:12:17 -0500)
> From: Stefan Kangas <stefan@marxist.se>
> Date: Sun, 7 Mar 2021 03:12:17 -0500
> Cc: styang@fastmail.com, juri@linkov.net, rudalics@gmx.at,
> 45379@debbugs.gnu.org, monnier@iro.umontreal.ca, stephen.berman@gmx.net
>
> > So could you please walk us through the proposed changes, adding
> > explanations for each part as you go?
>
> Yes. Please allow for at least a couple of days to write this up.
Sure. There's no rush, please take your time.
> > (And what do char-tables have to do with describing key bindings,
> > btw?)
>
> Full keymaps are char-tables, while sparse keymaps are just lists.
>
> The call stack looks like this:
>
> Fdescribe_buffer_bindings [keymap.c]
> -> describe-map-tree [help.el]
> -> describe-map
> -> Fhelp__describe_vector [keymap.c]
> -> describe_vector
Got it, thanks.
next prev parent reply other threads:[~2021-03-07 8:38 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-23 6:01 bug#45379: 28.0.50; Degraded Performance of describe-buffer-bindings styang
2021-01-08 16:47 ` Sheng Yang
2021-01-08 17:00 ` Stefan Kangas
2021-01-08 17:08 ` Stefan Kangas
2021-02-04 15:43 ` Sheng Yang
2021-03-06 4:44 ` Stefan Kangas
2021-03-06 8:15 ` Eli Zaretskii
2021-03-07 1:42 ` handa
2021-03-07 6:15 ` Eli Zaretskii
2021-03-30 7:01 ` Eli Zaretskii
2021-04-01 15:06 ` handa
2021-04-14 3:06 ` Sheng Yang
2021-03-07 8:12 ` Stefan Kangas
2021-03-07 8:38 ` Eli Zaretskii [this message]
2021-05-04 23:31 ` Stefan Kangas
2021-05-06 10:11 ` Eli Zaretskii
2021-05-13 10:10 ` Eli Zaretskii
2021-06-26 21:51 ` Sheng Yang
2021-06-27 5:56 ` Eli Zaretskii
2021-09-07 18:53 ` Eli Zaretskii
2021-09-18 10:37 ` Eli Zaretskii
2021-09-18 12:34 ` Stefan Kangas
2021-09-18 13:24 ` Eli Zaretskii
2021-09-18 14:39 ` Stefan Kangas
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