GNU bug report logs - #39649
27.0.60; tab-line doesn't scroll

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Package: emacs;

Reported by: João Guerra <joca.bt <at> gmail.com>

Date: Mon, 17 Feb 2020 18:53:01 UTC

Severity: normal

Found in version 27.0.60

Done: Lars Ingebrigtsen <larsi <at> gnus.org>

Bug is archived. No further changes may be made.

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From: Noam Postavsky <npostavs <at> gmail.com>
To: Juri Linkov <juri <at> linkov.net>
Cc: 39649 <at> debbugs.gnu.org, João Guerra <joca.bt <at> gmail.com>
Subject: bug#39649: 27.0.60; tab-line doesn't scroll
Date: Thu, 20 Feb 2020 20:34:23 -0500

Juri Linkov <juri <at> linkov.net> writes:

> I don't understand why Emacs doesn't support signed zero.
> For example in JavaScript: Math.sign(-0) => -0

It does, for floats (afaik, in JavaScript all numbers are floating
point).

    (copysign 1.0 -0.0) ;=> -1.0
This bug report was last modified 4 years and 282 days ago.

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