Images Flicker in w3m

[cqexbesd]

Contour Terminal version

0.5.2-master-0e9193e8

Installer source

Github: source code cloned

Operating System

Arch Linux as of a few days ago

Architecture

x86-64

Other Software

w3m version w3m/0.5.3+git20230129, options lang=en,m17n,image,color,ansi-color,mouse,gpm,menu,cookie,ssl,ssl-verify,external-uri-loader,nntp,gopher,ipv6,alarm,mark

Steps to reproduce

w3m http://theguardian.co.uk/

wait for it to load all the images and scroll down to the articles, where the images should be shown.

Expected Behavior

To see the images

Actual Behavior

The images only show very briefly when you move the cursor and disappear again.

Additional notes

Works in xterm 396.
It's not specific to the one site - that was just an example of a site with lots of pictures - it seems to happen on any site with images.

I know we have discussed this IRL but I don't think I ever opened an issue - I can't find one at least. No urgency from my side.