xdg-desktop-portal-gtk: xdg-desktop-portal-gtk: xdg-desktop-portal-gtk xdg-desktop-portal-gtk: xdg-desktop-portal-gtk: A backend implementation for xdg-desktop-portal that is using GTK+ xdg-desktop-portal-gtk: and various pieces of GNOME infrastructure, such as the xdg-desktop-portal-gtk: org.gnome.Shell.Screenshot or org.gnome.SessionManager xdg-desktop-portal-gtk: D-Bus interfaces. xdg-desktop-portal-gtk: xdg-desktop-portal-gtk: xdg-desktop-portal-gtk: https://github.com/flatpak/xdg-desktop-portal-gtk xdg-desktop-portal-gtk: