GNU bug report logs - #74055
31.0.50; color-lighten-name not lightening black

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Package: emacs;

Reported by: Gerd Möllmann <gerd.moellmann <at> gmail.com>

Date: Mon, 28 Oct 2024 08:29:02 UTC

Severity: normal

Found in version 31.0.50

Fixed in version 31.1

Done: Gerd Möllmann <gerd.moellmann <at> gmail.com>

Bug is archived. No further changes may be made.

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From: Gerd Möllmann <gerd.moellmann <at> gmail.com>
To: Mattias Engdegård <mattias.engdegard <at> gmail.com>
Cc: julien <at> danjou.info, Eli Zaretskii <eliz <at> gnu.org>, noah <at> splode.com, 74055 <at> debbugs.gnu.org
Subject: bug#74055: 31.0.50; color-lighten-name not lightening black
Date: Tue, 29 Oct 2024 19:27:14 +0100

Mattias Engdegård <mattias.engdegard <at> gmail.com> writes:

> I'd say the old model (percentage points) is better because it results
> in changes that are perceptually more uniform. For example, with the
> current code,
>
>   (color-lighten-name C 5)
>
> has much less effect when C is a dark colour than for a light one.
> Therefore the change was probably a mistake in hindsight.

+1
This bug report was last modified 277 days ago.

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