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Re: master 1555453694: Implement `alpha-background' on non-Cairo builds


From: Jose A Ortega Ruiz
Subject: Re: master 1555453694: Implement `alpha-background' on non-Cairo builds
Date: Thu, 03 Feb 2022 03:19:06 +0000

On Thu, Feb 03 2022, Po Lu wrote:

> EXWM probably doesn't know about 32-bit visuals.  I suspect it's
> creating a window to hold the system tray with depth and visual set to
> CopyFromParent, but not creating true-color pixels correctly.
>
> You can work around the problem by adding:
>
>   Emacs.visualClass: TrueColor-24

yes, that fixes the problem for me, thank you.

> To your X defaults file, but that will also prevent `alpha-background'
> from working.

well, alpha-background doesn't work with exwm anyway, so that's not a
big deal.

cheers,
jao
-- 
Any sufficiently advanced technology is indistinguishable from magic.
 -Arthur C Clarke, science fiction writer (1917- )



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