GNU bug report logs - #51490
Show an indicator when Emacs is busy somewhere in the Emacs window

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From: Lars Ingebrigtsen <larsi <at> gnus.org>
To: Eli Zaretskii <eliz <at> gnu.org>
Cc: Gregory Heytings <gregory <at> heytings.org>, stefan <at> marxist.se, 51490 <at> debbugs.gnu.org
Subject: bug#51490: Show an indicator when Emacs is busy somewhere in the Emacs window
Date: Thu, 22 Sep 2022 12:54:41 +0200

Eli Zaretskii <eliz <at> gnu.org> writes:

>> Aren't they the simplest graphical element drawn by Emacs, a simple 
>> black-and-white bitmap?
>
> No, they aren't.  They are certainly not black-and-white: they use
> faces.

They use faces to get at the colours, but nothing beyond that, I think?

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