Unclickable 1-pixel spot on the activities button remains
Affected version
Ubuntu 19.10 Eoan
GNOME 3.34.2
GNOME Shell 3.34.1
mutter 3.34.3-1ubuntu1~19.10.1 (with recent fixes from eoan-proposed)
Xorg session mostly. I was able to reproduce it on Wayland once after using the session for a while.
Bug summary
This is not a duplicate of mutter#893 (closed) and #1649 (closed). I was instructed by Ubuntu maintainers to open this issue because the fixes released for the two aforementioned bug reports did not solve the problem for everyone.
Downstream report: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1849135
Edited by Douglas