From: Stefan Monnier <monnier@iro.umontreal.ca>
To: Eli Zaretskii <eliz@gnu.org>
Cc: emacs-devel@gnu.org
Subject: Re: region-based face-remapping
Date: Mon, 15 Jan 2024 15:36:09 -0500 [thread overview]
Message-ID: <jwvedeicp7r.fsf-monnier+emacs@gnu.org> (raw)
In-Reply-To: <83ply2cptb.fsf@gnu.org> (Eli Zaretskii's message of "Mon, 15 Jan 2024 22:19:28 +0200")
> How do you express these "more red" or "more/less contrast" using just
> the existing face attributes? The :height example doesn't help
> because it just defines special values for an existing attribute, so
> the analogy would be to define a value for :foreground that would make
> it "more red". How to do that? And the same with "more or less
> contrast with the background color".
Allow a face to specify a function which takes the base face value and
returns the desired value of the attribute. In order to change the
contrast, the "base face value" would need to include more than just the
base value of the specific attribute, but probably a whole vector giving
all the attributes.
Stefan
next prev parent reply other threads:[~2024-01-15 20:36 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-01-02 0:22 region-based face-remapping JD Smith
2024-01-02 13:00 ` Eli Zaretskii
2024-01-02 15:49 ` JD Smith
2024-01-03 12:31 ` Eli Zaretskii
2024-01-03 12:40 ` Dmitry Gutov
2024-01-03 13:42 ` Eli Zaretskii
2024-01-04 0:07 ` Dmitry Gutov
2024-01-04 7:05 ` Eli Zaretskii
2024-01-05 3:49 ` Dmitry Gutov
2024-01-05 8:50 ` Eli Zaretskii
2024-01-05 14:18 ` Dmitry Gutov
2024-01-05 14:34 ` Eli Zaretskii
2024-01-05 16:25 ` Dmitry Gutov
2024-01-03 23:15 ` JD Smith
2024-01-04 6:58 ` Eli Zaretskii
2024-01-05 0:51 ` JD Smith
2024-01-05 8:19 ` Eli Zaretskii
2024-01-05 16:35 ` Dmitry Gutov
2024-01-06 14:04 ` JD Smith
2024-01-06 13:53 ` JD Smith
2024-01-06 14:27 ` Eli Zaretskii
2024-01-06 14:56 ` JD Smith
2024-01-08 17:28 ` Eli Zaretskii
2024-01-07 3:41 ` Dmitry Gutov
2024-01-15 19:55 ` Stefan Monnier via Emacs development discussions.
2024-01-15 20:19 ` Eli Zaretskii
2024-01-15 20:25 ` Eli Zaretskii
2024-01-15 20:36 ` Stefan Monnier [this message]
-- strict thread matches above, loose matches on Subject: below --
2024-01-08 21:49 JD Smith
2024-01-09 13:03 ` Eli Zaretskii
2024-01-09 14:15 ` Stefan Monnier
2024-01-09 20:20 ` JD Smith
2024-01-15 20:17 ` Stefan Monnier via Emacs development discussions.
2024-01-09 20:20 ` JD Smith
2024-01-10 12:36 ` Eli Zaretskii
2024-01-09 21:31 ` JD Smith
2024-01-10 12:44 ` Eli Zaretskii
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