From: Stefan Monnier via "Bug reports for GNU Emacs, the Swiss army knife of text editors" <bug-gnu-emacs@gnu.org>
To: Michael Heerdegen <michael_heerdegen@web.de>
Cc: "C. Michailidis" <signal3@gmail.com>, 56110@debbugs.gnu.org
Subject: bug#56110: 27+; switching from line-mode to char-mode
Date: Wed, 22 Jun 2022 20:02:55 -0400 [thread overview]
Message-ID: <jwv1qvgqmeu.fsf-monnier+emacs@gnu.org> (raw)
In-Reply-To: <877d58obnn.fsf@web.de> (Michael Heerdegen's message of "Wed, 22 Jun 2022 19:23:08 +0200")
>> This maybe?
>
> That works - but I fail to understand why a simple `let' doesn't suffice
> (which works as well):
Depends if you want to have to think about what other code does or not.
If you don't, then `let` is not the same: e.g. if some other code uses
`add/remove-function` on that variable within your `let`, their changes
will be lost when your `let` ends.
Stefan
next prev parent reply other threads:[~2022-06-23 0:02 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-20 14:20 bug#56110: 27+; switching from line-mode to char-mode C. Michailidis
2022-06-21 11:47 ` Michael Heerdegen
2022-06-21 12:20 ` Michael Heerdegen
2022-06-22 17:23 ` Michael Heerdegen
2022-06-22 19:22 ` signal3
2022-06-22 21:14 ` Basil L. Contovounesios via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-06-22 22:23 ` signal3
2022-06-23 0:02 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors [this message]
2022-06-23 16:56 ` Michael Heerdegen
2022-06-23 21:45 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-06-25 12:17 ` Michael Heerdegen
2022-06-26 8:17 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-06-26 11:24 ` Michael Heerdegen
2022-06-26 12:23 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-06-26 13:04 ` Michael Heerdegen
2022-06-26 15:15 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-06-26 14:49 ` Michael Heerdegen
2022-06-26 15:08 ` Andreas Schwab
2022-06-26 15:30 ` Michael Heerdegen
2022-06-26 16:01 ` signal3
2022-06-26 18:00 ` Michael Heerdegen
2022-06-26 18:39 ` Michael Heerdegen
2022-06-26 18:40 ` Lars Ingebrigtsen
2022-06-26 18:44 ` Michael Heerdegen
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