From: Andreas Schwab <schwab@suse.de>
To: Mike Kupfer <kupfer@rawbw.com>
Cc: emacs-devel@gnu.org
Subject: Re: can shr-start go away?
Date: Tue, 12 Nov 2024 17:53:15 +0100 [thread overview]
Message-ID: <mvmpln0v1fo.fsf@suse.de> (raw)
In-Reply-To: <9225.1731429915@alto.camomileplus.org> (Mike Kupfer's message of "Tue, 12 Nov 2024 08:45:15 -0800")
On Nov 12 2024, Mike Kupfer wrote:
> Okay, I think I understand the Lisp mechanics now. The 'let' in
> shr-tag-a creates a new dynamic binding for shr-start. So as long as
> shr-tag-img is called before shr-tag-a returns (i.e., in the context of
> shr-tag-a's 'let' form), shr-tag-a will see what shr-tag-img did to
> shr-start. Is that correct?
Yes, that's what dynamic binding is all about.
--
Andreas Schwab, SUSE Labs, schwab@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."
prev parent reply other threads:[~2024-11-12 16:53 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-11-12 1:59 can shr-start go away? Mike Kupfer
2024-11-12 8:44 ` Andreas Schwab
2024-11-12 15:30 ` Mike Kupfer
2024-11-12 16:00 ` Andreas Schwab
2024-11-12 16:45 ` Mike Kupfer
2024-11-12 16:53 ` Andreas Schwab [this message]
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