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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: Mon, 31 Jan 2022 15:11:37 +0800	[thread overview]
Message-ID: <87sft4e5w6.fsf@yahoo.com> (raw)
In-Reply-To: <874k5ke7dm.fsf@gnus.jao.io> (Jose A. Ortega Ruiz's message of "Mon, 31 Jan 2022 06:39:33 +0000")

Jose A Ortega Ruiz <jao@gnu.org> writes:

> however, alpha-background doesn't work well in exwm (while alpha does;
> alpha-background tints the background of the window but doesn't show
> the underlying desktop wallpaper). that might well be a problem in exwm
> rather than on emacs's side, though.

It will only work on a composited display.  You could try running
compton (or some other lightweight compositing manager that doesn't come
with its own window manager) under exwm, and see if that works.

Thanks.



  reply	other threads:[~2022-01-31  7:11 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 [this message]
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
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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