When having a choice between, for example, <Cancel> and <OK> the standard is (or appears to be) that the focused button is completely filled with orange. (see attachments)
Software Updater does not do this.
This makes it unnecessarily difficult to quickly make the right decision.
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: update-manager 1:16.04.12
ProcVersionSignature: Ubuntu 4.15.0-33.36~16.04.1-generic 4.15.18
Uname: Linux 4.15.0-33-generic x86_64
NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
ApportVersion: 2.20.1-0ubuntu2.18
Architecture: amd64
CurrentDesktop: Unity
Date: Tue Aug 28 10:53:39 2018
ExecutablePath: /usr/bin/update-manager
GsettingsChanges:
b'com.ubuntu.update-manager' b'show-details' b'true'
b'com.ubuntu.update-manager' b'window-height' b'592'
b'com.ubuntu.update-manager' b'first-run' b'false'
b'com.ubuntu.update-manager' b'window-width' b'484'
b'com.ubuntu.update-manager' b'launch-time' b'int64 1535417577'
InstallationDate: Installed on 2017-12-13 (257 days ago)
InstallationMedia: Ubuntu 16.04.3 LTS "Xenial Xerus" - Release amd64 (20170801)
InterpreterPath: /usr/bin/python3.5
PackageArchitecture: all
SourcePackage: update-manager
UpgradeStatus: No upgrade log present (probably fresh install)
same problem as with #1713889