Invalidate ring view more often, fixing assertion failures

Simon McVittierequested to merge
wip/bug1040049 into debian/master

Closes: #1040049. GNOME 44 version of !7 (merged) .

Untested, I'm still using testing/sid versions of everything for now in order to get some testing for Debian 12.1/12.2 updates.

Please could someone who is already on GNOME 44 (@jbicha?) pick this up?

Edited by Simon McVittie

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