d09509b2cb
Its parent `lockDialogGroup` has exactly the same background-color set in the same file. Giving them both the same wasted render time on overdraw, and caused multi-layer blending artifacts (slight flickering of the grey background) when the login dialog fades in/out. While the flicker can also be fixed using `set_offscreen_redirect`, there's no point adding that overhead when the extra layer doesn't need to be painted. Removing it halves the average render time of the login animation. Closes: https://bugs.launchpad.net/bugs/2036388 Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/3207>
GNOME Shell Sass
GNOME Shell Sass is a project intended to allow the sharing of the theme sources in sass between gnome-shell and other projects like gnome-shell-extensions.
Any changes should be done in the GNOME Shell subtree and not the stand-alone gnome-shell-sass repository. They will then be synchronized periodically before releases.
License
GNOME Shell Sass is distributed under the terms of the GNU General Public License, version 2 or later. See the COPYING file for details.