Unmaximizing window results in different number of rows from before maximizing it

[8765pu]

When having e.g. a 7 rows high window (with two tabs) and maximizing + unmaximizing it, the result is a 6 rows high window. Repeat it and it goes to 5, 4, and finally 3 rows in height. It doesn't shrink past 3 rows.

It is especially noticeable with a long narrow window along the bottom of the screen, where the distance to the bottom screen edge increases every time the window height shrinks.

ProblemType: Bug
DistroRelease: Ubuntu 21.10
Package: gnome-terminal 3.38.1-1ubuntu2
ProcVersionSignature: Ubuntu 5.13.0-19.19-generic 5.13.14
Uname: Linux 5.13.0-19-generic x86_64
NonfreeKernelModules: wl
ApportVersion: 2.20.11-0ubuntu70
Architecture: amd64
CasperMD5CheckResult: unknown
CurrentDesktop: ubuntu:GNOME
Date: Mon Oct 18 17:19:44 2021
InstallationDate: Installed on 2020-10-30 (353 days ago)
InstallationMedia: Ubuntu 20.10 "Groovy Gorilla" - Release amd64 (20201022)
ProcEnviron:
 TERM=xterm-256color
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=sv_SE.UTF-8
 SHELL=/bin/bash
SourcePackage: gnome-terminal
UpgradeStatus: Upgraded to impish on 2021-09-17 (31 days ago)

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[Daniel van Vugt (vanvugt)]

Thank you for taking the time to report this bug and helping to make Ubuntu better. This particular bug has already been reported and is a duplicate of bug 1288655, so it is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Feel free to continue to report any other bugs you may find.