Add Arch Linux PKGBUILD for makepkg installation. Installs the
Python package, PAM config, and example config file. Fix pkgver()
to handle repos without tags (sed always exits 0 on empty input).
Remove leftover moongreet icon that was accidentally included in
the data directory.
- Replace os.getlogin() with pwd.getpwuid(os.getuid()) to prevent
crashes in systemd/display-manager sessions without a controlling tty
- Cache libpam and libc at module level instead of calling find_library()
on every auth attempt (spawned ldconfig subprocess each time)
- Disable password entry permanently after FAILLOCK_MAX_ATTEMPTS instead
of just showing a warning while allowing unlimited retries
- Fix LD_PRELOAD logic to append gtk4-layer-shell instead of skipping
when LD_PRELOAD is already set (caused silent session lock fallback)
- Ensure password entry keeps focus after errors and escape
Wallpaper with fallback hierarchy: config path > Moonarch system
default (/usr/share/moonarch/wallpaper.jpg) > package fallback.
Applied to both primary and secondary monitors.
Default avatar from Moongreet ecosystem with theme-colored SVG
rendering via PixbufLoader and proper clipping frame (Gtk.Box
with overflow hidden), matching the Moongreet avatar pattern.
ctypes auto-converts c_char_p return values to Python bytes, losing
the original malloc'd pointer from strdup(). When PAM called free()
on the response, it hit a ctypes-internal buffer instead — segfault.
Use c_void_p for PamResponse.resp and strdup restype to preserve raw
pointers. Also use calloc/strdup for proper malloc'd memory that PAM
can safely free().
Add try/except in auth thread so UI stays interactive on PAM errors.
- Use property setter for PasswordEntry placeholder text
- Remove unsupported max-width/max-height from CSS
- Set avatar size via set_size_request()
- Auto re-exec with LD_PRELOAD for gtk4-layer-shell linking order
Lockscreen window with avatar, password entry, fingerprint indicator,
power buttons. Session locking via Gtk4SessionLock (ext-session-lock-v1)
with multi-monitor support and dev fallback mode.
