Break self -> animator -> lambda cycles in smooth switch and flat scale
by stopping animators and disconnecting value handlers on destroy. Drop
mutual OSD window/osd refs and clear the applet active-popup class ref.
Suspend the dock animation loop when nothing animates, pause the desktop
system info poller while unmapped, replace the OSD watchdog polling with
a single shot at expiry, lower the notch visualizer tick rate, and
cancel outstanding dock occlusion/rebuild timers on teardown.
P0 leak fixes: context/action menus destroyed on deactivate, config
callbacks unregistered in settings widgets, recorder and server signal
IDs stored and disconnected, bluetooth client closed and unsubscribed,
rfkill timer removed, seek timers cancelled, dropdown and options menus
freed, app name cache LRU-bounded.
Fix desktop 'Edit Widgets' and settings menu regressions by deferring
destroy out of Gtk signal handlers via GLib.idle_add.
Fix settings entry fields by connecting the activate signal explicitly
(Enter saves the value).
GIO inherits the caller's working directory when a desktop file has no
Path= entry, so terminals and file managers opened in the Modus project
dir. chdir to the desktop file's Path= or $HOME before launching.
Zen Browser doesn't expose bookmark submenu children through DBusMenu.
Fall back to reading places.sqlite for Bookmarks Toolbar and
Other Bookmarks folders. Truncate to 25 items to avoid menu overflow.
Remove _ICON_SVG_MAP and _icon_to_svg. Use Gtk themed icons directly
via fabric Image widget with set_from_icon_name instead of loading
custom SVG files. Fixes crash when plugin icon SVG is missing.
- Move all settings into [general], [dock], [panel], [switcher], [notification]
- Remove [desktop_widgets] section, move items to panel/general
- Add dot notation support to config service for nested keys
- Update all config references across codebase
- Replace three synced dicts with single WidgetInfo dataclass
- Add type hints, unregister(), is_registered(), keys(), widgets()
- Add DEFAULT_SIZE constant, duplicate-registration warning
- Extract _make_fade_animator() to remove duplicated animator setup
- Use public registry API in main.py instead of accessing _widgets
Add _dead set to _IntrospectionCache to track paths that timeout.
Failed introspections are skipped on future lookups, reducing
timeout blocks from 300-500ms to near-zero.
Extract _create_system_menu and _create_title_menu factories.
Use ModusDropdown and dropdown_option for system menu.
Convert _build_gtk_menu_from_children to show_all.
Add _make_click_handler method, remove dead _has_extracted_menu.
Use logger.exception for all error logging.
Replace layer-shell AppletWindow-based dropdown with Gtk.Menu approach.
Adds hide signal for button state reset, dropdown_option factory,
append/clear methods, and popup_at_widget/popup aliases.
sankalp