I think you're asking for two things here: (1) A thinner border (which I disagree with - it should stay thick and highly visible like the window borders and panel underlines); and
(2) Adding rounded corners. Can we make this bug about just #2? ** Changed in: gnome-shell (Ubuntu) Importance: Low => Wishlist ** Changed in: gnome-shell (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1727421 Title: Desktop focus border radius not matching overview panel border radius Status in gnome-shell package in Ubuntu: Incomplete Bug description: When enabling the activities overview, the current thickness/border- radius values of the currently focused desktop conflict with the outer perimeter of the overview panel. Solution: Decrease the focus border thickness and/or enable a border-radius value to the ubuntu.css override for the desktop/window focus border so that both corner roundings match and do not conflict visually. See attached image for details. ProblemType: Bug DistroRelease: Ubuntu 17.10 Package: gnome-shell 3.26.1-0ubuntu4 ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4 Uname: Linux 4.13.0-16-generic x86_64 ApportVersion: 2.20.7-0ubuntu3 Architecture: amd64 CurrentDesktop: ubuntu:GNOME Date: Wed Oct 25 12:11:03 2017 DisplayManager: gdm3 InstallationDate: Installed on 2017-10-20 (5 days ago) InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Release amd64 (20171018) SourcePackage: gnome-shell UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1727421/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp