Commit 6c6c89c63470b5 added a pill around the default avatar, but assumed the sizes from the vertical widget used on the lock screen. In order to fix the horizontal widget on the login screen, move the size-specific bits to the corresponding .horizontal and .vertical sections, and half the sizes for the former (which corelates with the icon sizes). https://gitlab.gnome.org/GNOME/gnome-shell/issues/2242
GNOME Shell
GNOME Shell provides core user interface functions for the GNOME 3 desktop, like switching to windows and launching applications. GNOME Shell takes advantage of the capabilities of modern graphics hardware and introduces innovative user interface concepts to provide a visually attractive and easy to use experience.
For more information about GNOME Shell, including instructions on how to build GNOME Shell from source and how to get involved with the project, see the project wiki.
Bugs should be reported to the GNOME bug tracking system.
Contributing
To contribute, open merge requests at https://gitlab.gnome.org/GNOME/gnome-shell.
Commit messages should follow the GNOME commit message guidelines. We require an URL to either an issue or a merge request in each commit.
License
GNOME Shell is distributed under the terms of the GNU General Public License, version 2 or later. See the COPYING file for details.