It is a server install with IIRC the ubuntu-desktop package. So I think it is Wayland - certainly rather different from the previous versions.
I can also confirm that setting PS1 to "$ " stops the size change. So it is related to the title updates being done by the shell every time it sees SIGWINCH and then redisplays the prompt. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-terminal in Ubuntu. https://bugs.launchpad.net/bugs/1731489 Title: Extending a gnome terminal window to the right increases its height To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-terminal/+bug/1731489/+subscriptions -- desktop-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
