From: Po Lu <luangruo@yahoo.com>
To: Jose A Ortega Ruiz <jao@gnu.org>
Cc: emacs-devel@gnu.org
Subject: Re: master 1555453694: Implement `alpha-background' on non-Cairo builds
Date: Wed, 02 Feb 2022 09:01:22 +0800 [thread overview]
Message-ID: <87czk6axp9.fsf@yahoo.com> (raw)
In-Reply-To: <8735l2laaj.fsf@gnus.jao.io> (Jose A. Ortega Ruiz's message of "Tue, 01 Feb 2022 18:19:16 +0000")
Jose A Ortega Ruiz <jao@gnu.org> writes:
> (what is it supposed to happen with --with-x-toolkit=no then?)
It should work there, since Emacs is the only program talking to X,
without libraries such as Xt interfering.
> 24.
That means it is disabled correctly. `alpha-background' requires a
visual with an alpha channel, which on modern X servers is typically
32-bit.
> nonetheless, after your update yesterday to apply a mask to images, and
> a recompilation, alpha-background stopped working at all both in lucid
> and no toolkit, which i guess is what you expect, even with a compositor
> like compton. if that's so, all is well. i am actually happy with
> alpha for my use cases (alpha-background is working well in wayland
> with a pgtk build, when i'm not in x11).
That's nice to see, thanks.
next prev parent reply other threads:[~2022-02-02 1:01 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <164359565887.4040.6267298953476481105@vcs2.savannah.gnu.org>
[not found] ` <20220131022059.4E94CC40706@vcs2.savannah.gnu.org>
2022-01-31 2:23 ` master 1555453694: Implement `alpha-background' on non-Cairo builds Lars Ingebrigtsen
2022-01-31 2:29 ` Po Lu
2022-01-31 6:10 ` Tassilo Horn
2022-01-31 6:39 ` Jose A Ortega Ruiz
2022-01-31 7:11 ` Po Lu
2022-01-31 13:19 ` Stephen Berman
2022-01-31 13:21 ` Po Lu
2022-01-31 13:29 ` Stephen Berman
2022-01-31 13:34 ` Po Lu
2022-01-31 18:39 ` Jose A Ortega Ruiz
2022-02-01 1:22 ` Po Lu
2022-02-01 2:52 ` Jose A Ortega Ruiz
2022-02-01 4:46 ` Jose A Ortega Ruiz
2022-02-01 5:20 ` Po Lu
2022-02-01 18:19 ` Jose A Ortega Ruiz
2022-02-02 1:01 ` Po Lu [this message]
2022-02-02 3:03 ` Po Lu
2022-02-02 3:50 ` Jose A Ortega Ruiz
2022-02-03 2:22 ` Jose A Ortega Ruiz
2022-02-03 2:51 ` Po Lu
2022-02-03 3:19 ` Jose A Ortega Ruiz
2022-02-03 2:55 ` Jose A Ortega Ruiz
2022-02-03 5:03 ` Po Lu
2022-01-31 7:07 ` Po Lu
2022-01-31 9:17 ` Tassilo Horn
2022-01-31 20:43 ` Tassilo Horn
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