GNU bug report logs - #51577
27.2; Regression: reproducible hang with face functions

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Package: emacs;

Reported by: Drew Adams <drew.adams <at> oracle.com>

Date: Wed, 3 Nov 2021 02:45:02 UTC

Severity: normal

Tags: moreinfo, notabug, wontfix

Found in version 27.2

Done: Lars Ingebrigtsen <larsi <at> gnus.org>

Bug is archived. No further changes may be made.

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Message #51 received at 51577 <at> debbugs.gnu.org (full text, mbox):

From: Lars Ingebrigtsen <larsi <at> gnus.org>
To: Eli Zaretskii <eliz <at> gnu.org>
Cc: 51577 <at> debbugs.gnu.org, drew.adams <at> oracle.com
Subject: Re: bug#51577: 27.2; Regression: reproducible hang with face functions
Date: Fri, 05 Nov 2021 14:24:17 +0100

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

> It's only later, when the code does this:
>
>     (apply #'set-face-attribute 'region frame plist)))
>
> that it actually makes the 'region' face inherit from itself.

Well...   then we could do a check in `set-face-attribute' (too)?

> Similarly, inheritance loops can (and usually do) appear at run time,
> because faces are added or their attributes modified or merged with
> other faces.

Hm...  will merging lead to loops?

-- 
(domestic pets only, the antidote for overdose, milk.)
   bloggy blog: http://lars.ingebrigtsen.no
This bug report was last modified 3 years and 255 days ago.

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