Created attachment 126833 [details] Nautilus with Breeze GTK3 theme Summary says by itself. Compare the attached screenshots showing Nautilus with Breeze and Adwaita themes please. STEPS TO REPRODUCE 1. open Nautilus after set GTK3 theme to Breeze and then to Adwaita in system settings > applications style > Configure GNOME/GTK application style 2. 3. EXPECTED RESULT status bar with opaque background when GTK3 theme is set to Breeze SOFTWARE/OS VERSIONS Operating System: Arch Linux KDE Plasma Version: 5.18.3 KDE Frameworks Version: 5.68.0 Qt Version: 5.14.1
Created attachment 126834 [details] Nautilus with Adwaita GTK3 theme
I forgot to say that we have to select a file/folder in Nautilus to enable its status bar.
A possibly relevant merge request was started @ https://invent.kde.org/plasma/breeze-gtk/-/merge_requests/4
Git commit 7176b3c194a1d4ce02bc535b74eb55b8322bc807 by Carson Black. Committed on 05/08/2020 at 20:05. Pushed by cblack into branch 'master'. Add styles for floating bars M +2 -1 src/gtk3/gtk.scss A +8 -0 src/gtk3/widgets/_floating-bar.scss https://invent.kde.org/plasma/breeze-gtk/commit/7176b3c194a1d4ce02bc535b74eb55b8322bc807