Created attachment 143686 [details] GTK dialog When adding a folder in VS code file chooser dialog pops up or when uploading an attachment for this bug report via firefox browser. The icons in that dialog are barely visible. I am attaching the screenshot regarding the same. System Info: Operating System: Arch Linux KDE Plasma Version: 5.23.3 KDE Frameworks Version: 5.88.0 Qt Version: 5.15.2 Kernel Version: 5.15.2-arch1-1 (64-bit) Graphics Platform: X11 Processors: 4 × Intel® Core™ i5-6200U CPU @ 2.30GHz Memory: 11.6 GiB of RAM Graphics Processor: Mesa Intel® HD Graphics 520
Can confirm this bug.
Can also confirm.
Adwaita also doesn't handle them correctly but Breeze-Dark icons work fine. So it seems it's just a lack of recoloring symbolic icons mechanism in FileChooser's TreeView component. I'm not sure if it's themeable so I don't know if it can be fixed from our side...
Sounds like no. Can you file a bug report upstream in GTK and link it here?