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Seitenkarten destroy(): GL-Karte beim Seitenwechsel freigeben (WebGL-Kontext-Leak)

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poison/lost/walks/events: destroy() ruft _map.remove() → app.js gibt den WebGL-Kontext beim
Navigieren frei. Sonst akkumulieren Kontexte → iOS-Limit (~8) → neue GL-Karten (z.B. Routen-Detail)
scheitern → Leaflet-Raster-Fallback.
This commit is contained in:
rene 2026-06-05 13:16:38 +02:00
parent 27a3f954a4
commit d96fa9e24e
9 changed files with 29 additions and 20 deletions
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4
backend/static/js/pages/events.js
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@ -669,6 +669,8 @@ window.Page_events = (() => {
// Notiz-Modal (Custom DOM — kein UI.modal um Konflikte zu vermeiden)
// ----------------------------------------------------------
return { init, refresh, openNew, _openDetail: _showDetail };
function _destroy() { try { _map && _map.remove(); } catch (e) {} _map = null; _clusterGroup = null; _markers = []; }
return { init, refresh, openNew, _openDetail: _showDetail, destroy: _destroy };
})();