Login screen doesn't get scaled on 4K display

[Tolga Durak]

There is already a fixed issue about this bug.

https://bugs.launchpad.net/ubuntu/+source/gnome-settings-daemon/+bug/1685035

However, the bug is still happening on my 4K monitor with resolution 3840x2160 (16:9) and 200% scaling. This only occurs once computer starts. It does not occur after locking the screen.

GDM 3.28.2

GNOME Shell 3.28.2

gnome-setting-daemon 3.28.1-0ubuntu1

Distributor ID: Ubuntu
Description: Ubuntu 18.04 LTS
Release: 18.04
Codename: bionic

ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: gnome-settings-daemon 3.28.1-0ubuntu1
ProcVersionSignature: Ubuntu 4.15.0-23.25-generic 4.15.18
Uname: Linux 4.15.0-23-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.9-0ubuntu7.2
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
Date: Mon Jul 16 22:41:31 2018
InstallationDate: Installed on 2018-07-01 (15 days ago)
InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426)
SourcePackage: gnome-settings-daemon
UpgradeStatus: No upgrade log present (probably fresh install)