- simplified drawing functions - refactored button drawing - dropped arrow from all popovers - cleaned out some legacy css - fixed many of the issues in #4969 Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2150>
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/904
- split _common.scss into widgets - improve _drawing functions - minify SVG assets https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/904