Thanks for opening this bug and help making ubuntu better. Indeed, the bug is in Dash to Dock itself, do you mind reporting it upstream? https://github.com/micheleg/dash-to-dock/issues
I checked that maybe theming could workaround this, but I think it's better to directly get it fixed upstream so that with upstream GNOME Shell theme, this is fixed as well. ** Changed in: gnome-shell-extension-ubuntu-dock (Ubuntu) Status: New => Triaged -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1768543 Title: Slight difference in the positions of previews and close button in two similar cases To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell-extension-ubuntu-dock/+bug/1768543/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs