forked from unom/punktfunk
enricobuehlerandClaude Opus 4.8
58b27acbd5
settle_desktop_portal pushes the live desktop's WAYLAND_DISPLAY into the systemd --user manager (import-environment) so a re-activated portal inherits the right session — but the import PERSISTS after that desktop dies. Every later user unit then inherits the stale socket, including gamescope-session.target: gamescope sees WAYLAND_DISPLAY, runs NESTED, and aborts with "Failed to connect to wayland socket: wayland-0" — observed live on a Deck, where Game Mode could not start at all (autologin crash-looped) until the var was unset by hand. Two-layer fix, mirroring the protection launch_session already gives its transient unit: - observe_session_instance: when a desktop compositor instance goes away, unset WAYLAND_DISPLAY/DISPLAY from the manager env (a desktop bounce is harmless — the next portal settle re-imports). - write_steamos_dropin: UnsetEnvironment=DISPLAY WAYLAND_DISPLAY on the takeover drop-in, unit-scoped belt-and-suspenders for host-initiated restarts. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>