- Update CLAUDE.md and README.md to reflect the blur range [0,200] that
the code has clamped to since v0.6.8.
- Move the // SYNC: comment above the /// doc on MAX_BLUR_DIMENSION so
rustdoc renders one coherent paragraph instead of a truncated sentence.
- Narrow check_account visibility to pub(crate) and document the caller
precondition (username must come from users::get_current_user()).
- Gate MOONLOCK_DEBUG behind #[cfg(debug_assertions)]. Release builds
always run at LevelFilter::Info so a session script cannot escalate
journal verbosity to leak fprintd / D-Bus internals.
- Document why pam_setcred is deliberately not called in authenticate().
- Release profile: lto = "fat" instead of "thin" — doubles release build
time for better cross-crate inlining on the auth + i18n hot paths.
moonlock crashed with segfault in libgtk-4.so after suspend/resume when
HDMI monitors disconnected and reconnected, invalidating GDK monitor
objects that statically created windows still referenced.
Replace manual monitor iteration with connect_monitor signal (v1_2) that
fires both at lock time and on hotplug. Windows are now created on demand
per monitor event and auto-unmap when their monitor disappears.
- restart_verify() now async via spawn_future_local (was blocking main thread)
- stop() uses 3s timeout instead of unbounded
- load_strings() caches locale detection in OnceLock (was reading /etc/locale.conf on every call)
- child_get() replaced with child_value().get() for graceful D-Bus type mismatch handling
- Eliminate redundant password clone in auth path (direct move into spawn_blocking)
- Add on_exhausted callback: hides fp_label after MAX_FP_ATTEMPTS
- Set running=false before on_success callback (prevent double-unlock)
- Add 4 unit tests for on_verify_status state machine
- Document GLib-GString/CString zeroize limitation in CLAUDE.md
Complete rewrite of the Wayland lockscreen from Python/PyGObject to
Rust/gtk4-rs for memory safety in security-critical PAM code and
consistency with the moonset/moongreet Rust ecosystem.
Modules: main, lockscreen, auth (PAM FFI), fingerprint (fprintd D-Bus),
config, i18n, users, power. 37 unit tests.
Security: PAM conversation callback with Zeroizing password, panic hook
that never unlocks, root check, ext-session-lock-v1 compositor policy,
absolute loginctl path, avatar symlink rejection.
