xdg-desktop-portal

USE флаги

• flatpak - Enable sys-apps/flatpak integration
• geolocation - Enable physical position determination
• screencast - Enable support for remote desktop and screen cast using PipeWire
• seccomp - Use sys-apps/bubblewrap (which requires seccomp) to sandbox some functionality like icon handling
• systemd - Enable use of systemd-specific libraries and features like socket activation or session tracking
• test - Enable dependencies and/or preparations necessary to run tests (usually controlled by FEATURES=test but can be toggled independently)