Without it the URL had no z/lat/lon until the first pan, so a link copied
from an untouched wall opened at the other browser's remembered view.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
- liveWall.ts: WallLink carries layers (short stable keys), z/lat/lon,
base, tourMs, kiosk and an f.<name> filter pass-through for #235;
parse/serialise stay pure and round-trip; old inc/cam/tour links parse.
- MapView: overlays/basemap/viewport come from initialLayers/initialBase/
initialView (defaults unchanged); onViewStateChange reports layer, base
and region-view changes (debounced). Initially-checked overlays now start
"shown" (react-leaflet adds a checked overlay before the control can fire
overlayadd). Closing an incident flies back to the pre-drill view (#137).
- wallPrefs.ts: per-browser last layers/base/view in localStorage, every
access wrapped; precedence hash > remembered > defaults.
- LiveView: one effect mirrors wall + map state into the hash; hash edits
remount the map with the new view; Copy view link; configurable tour.
- Kiosk (?kiosk=1 or #kiosk): no nav, fullscreen button (auto on first
touch), Screen Wake Lock re-acquired on visibility, reconnect banner
(offline / useCalls error) with backoff reload, 18-20 px type via a
data-kiosk attribute and Tailwind arbitrary variants.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>