Is this an upstream issue (does Fedora show that behavior as well?) or the outcome of a Debian patch? There is at least one which is scrollbar related:
+ Add scrollbar-background-theming.patch: - Draw background under the scrollbar that matches the actual terminal background color. This allows proper theming. https://lists.canonical.com/archives/cosmic- changes/2018-September/009594.html -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1691678 Title: Scrollbars escape the bottom and right side of the Terminal window by 1px To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-terminal/+bug/1691678/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs