Subject: bug#55064: 28.1; Dired not correctly displaying webp files

From: Lars Ingebrigtsen <[email-masked]>
Date: Fri, 22 Apr 2022 16:23:26 +0200

Raoul Comninos <[email-masked]> writes:

> If one visits a webp file in Dired using dired-find-file, the file is visible for a few
> seconds only before disappearing. The file is visible if one views it using
> image-dired, i.e., by selecting it and invoking C-t d.

I'm unable to reproduce this in Emacs 28.1 on Debian/bookworm with

(setq image-use-external-converter t)

> In GNU Emacs 28.1 (build 2, x86_64-w64-mingw32)
>  of 2022-04-21 built on AVALON

So perhaps it is a Windows-only problem?

In any case, Emacs 29 has native support for webp, so this is probably
fixed there.  Would it be possible for you to check whether this works
better in Emacs 29?

-- 
(domestic pets only, the antidote for overdose, milk.)
   bloggy blog: http://lars.ingebrigtsen.no