Hello, as xdg-desktop-portal* packages are responsible for GTK in Chromium related browsers i tried with:
ii xdg-desktop-portal 1.8.1-1 amd64 desktop integration portal for Flatpak and Snap ii xdg-desktop-portal-gtk 1.8.0-1 amd64 GTK+/GNOME portal backend for xdg-desktop-portal ii xdg-desktop-portal-kde 5.20.5-1 amd64 backend implementation for xdg-desktop-portal using Qt No positive effects, webpages were not rendered dark, stayed in light mode. After purging them, i tried with the backported: ii xdg-desktop-portal 1.16.0-2~bpo11+1 amd64 desktop integration portal for Flatpak and Snap ii xdg-desktop-portal-gtk 1.14.1-1~bpo11+1 amd64 GTK+/GNOME portal backend for xdg-desktop-portal ii xdg-desktop-portal-kde 5.20.5-1 amd64 backend implementation for xdg-desktop-portal using Qt Both had no positive effects, webpages which had prefers-color-scheme: dark stayed light mode. I hope, this additional information could help you. -- Regards GwenDragon
pgpPMJVLDn1me.pgp
Description: PGP signature