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From: xenodasein--- via Users list for the GNU Emacs text editor <help-gnu-emacs@gnu.org>
To: Monnier <monnier@iro.umontreal.ca>
Cc: Help Gnu Emacs <help-gnu-emacs@gnu.org>
Subject: Re:  Explanation Request for the Function set-transient-map in subr.el
Date: Sun, 28 Nov 2021 19:12:56 +0100 (CET)	[thread overview]
Message-ID: <Mpbj_Pk--3-2@tutanota.de> (raw)
In-Reply-To: <MoTLOXR--3-2@tutanota.de>

Thanks for your clarification on isearch issue.

>> ((eq t keep-pred)
>>   (let ((mc (lookup-key map (this-command-keys-vector))))
>>   ;; If the key is unbound `this-command` is
>>   ;; nil and so is `mc`.
>>     (and mc (eq this-command mc))))
>>

I'm still not clear why exactly this expression is used though: (eq this-command mc).
What are the possible values of mc here on the last line?




  parent reply	other threads:[~2021-11-28 18:12 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-11-11 18:10 Explanation Request for the Function set-transient-map in subr.el xenodasein--- via Users list for the GNU Emacs text editor
2021-11-12 14:41 ` Stefan Monnier via Users list for the GNU Emacs text editor
2021-11-14 12:08 ` FWD: " xenodasein--- via Users list for the GNU Emacs text editor
2021-11-14 13:04   ` xenodasein--- via Users list for the GNU Emacs text editor
2021-11-14 23:13     ` Stefan Monnier via Users list for the GNU Emacs text editor
2021-11-28 18:12   ` xenodasein--- via Users list for the GNU Emacs text editor [this message]
2021-11-28 19:17     ` Michael Heerdegen
2021-11-28 19:45     ` Stefan Monnier
2021-11-28 20:48       ` xenodasein--- via Users list for the GNU Emacs text editor
2021-11-28 21:07         ` Stefan Monnier via Users list for the GNU Emacs text editor
2021-11-28 21:24           ` Michael Heerdegen
2021-11-28 22:29         ` xenodasein--- via Users list for the GNU Emacs text editor
2021-11-28 22:44           ` xenodasein--- via Users list for the GNU Emacs text editor
2021-11-29 10:28             ` Michael Heerdegen

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