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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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2
VERSION
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@ -1 +1 @@
1198
1199

24
backend/static/index.html
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@ -86,14 +86,14 @@
<title>Ban Yaro</title>
<!-- Theme + theme-color Statusleiste vor CSS setzen -->
<script src="/js/boot-early.js?v=1198"></script>
<script src="/js/boot-early.js?v=1199"></script>
<!-- CSS: Reihenfolge ist wichtig — ?v= zwingt Browser zur Neuladung -->
<link rel="stylesheet" href="/css/design-system.css?v=1198">
<link rel="stylesheet" href="/css/layout.css?v=1198">
<link rel="stylesheet" href="/css/components.css?v=1198">
<link rel="stylesheet" href="/css/utilities.css?v=1198">
<link rel="stylesheet" href="/css/lists.css?v=1198">
<link rel="stylesheet" href="/css/design-system.css?v=1199">
<link rel="stylesheet" href="/css/layout.css?v=1199">
<link rel="stylesheet" href="/css/components.css?v=1199">
<link rel="stylesheet" href="/css/utilities.css?v=1199">
<link rel="stylesheet" href="/css/lists.css?v=1199">
</head>
<body>
@ -617,11 +617,11 @@
<div id="modal-container"></div>
<!-- JS: Reihenfolge ist wichtig — erst Basis, dann Features -->
<script src="/js/api.js?v=1198"></script>
<script src="/js/ui.js?v=1198"></script>
<script src="/js/app.js?v=1198"></script>
<script src="/js/worlds.js?v=1198"></script>
<script src="/js/offline-indicator.js?v=1198"></script>
<script src="/js/api.js?v=1199"></script>
<script src="/js/ui.js?v=1199"></script>
<script src="/js/app.js?v=1199"></script>
<script src="/js/worlds.js?v=1199"></script>
<script src="/js/offline-indicator.js?v=1199"></script>
<!-- Feature-Seiten werden lazy geladen -->
@ -631,7 +631,7 @@
<!-- Boot: Offline-Banner + SW-Registration (extrahiert für CSP) -->
<script src="/js/boot.js?v=1198"></script>
<script src="/js/boot.js?v=1199"></script>
</body>

2
backend/static/js/app.js
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@ -3,7 +3,7 @@
Router, State-Management, Navigation, Initialisierung.
============================================================ */
const APP_VER = '1198'; // ← bei jedem Deploy mit Frontend-Änderungen erhöhen
const APP_VER = '1199'; // ← bei jedem Deploy mit Frontend-Änderungen erhöhen
const APP_VERSION = '1.6.0'; // ← semantische Version, wird bei make release gesetzt
window.APP_VER = APP_VER; // global verfügbar für andere Module (z.B. offline-indicator)
window.APP_VERSION = APP_VERSION;

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 };
})();

4
backend/static/js/pages/lost.js
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@ -807,6 +807,8 @@ function _emptyState(icon, title, text, cta = '') {
// ----------------------------------------------------------
// PUBLIC
// ----------------------------------------------------------
return { init, refresh, openNew };
function _destroy() { try { _map && _map.remove(); } catch (e) {} _map = null; _markers = []; _userMarker = null; }
return { init, refresh, openNew, destroy: _destroy };
})();

5
backend/static/js/pages/poison.js
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@ -654,6 +654,9 @@ window.Page_poison = (() => {
// ----------------------------------------------------------
// PUBLIC
// ----------------------------------------------------------
return { init, refresh, openNew, openDetail: _openDetail };
// GL-Karte beim Seitenwechsel freigeben (sonst leakt der WebGL-Kontext → iOS-Limit).
function _destroy() { try { _map && _map.remove(); } catch (e) {} _map = null; _markers = []; _userMarker = null; }
return { init, refresh, openNew, openDetail: _openDetail, destroy: _destroy };
})();

4
backend/static/js/pages/walks.js
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@ -1396,6 +1396,8 @@ window.Page_walks = (() => {
}
return { init, refresh, onDogChange, openNew, openDetail: _openDetail };
function _destroy() { try { _map && _map.remove(); } catch (e) {} _map = null; _markers = []; }
return { init, refresh, onDogChange, openNew, openDetail: _openDetail, destroy: _destroy };
})();

2
backend/static/landing.html
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@ -4,7 +4,7 @@
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta name="color-scheme" content="light dark">
<script src="/js/landing-init.js?v=1198"></script>
<script src="/js/landing-init.js?v=1199"></script>
<title>Ban Yaro — Die Hunde-App für Deutschland, Österreich & Schweiz</title>
<meta name="description" content="Ban Yaro: Die kostenlose All-in-One Hunde-App für DACH. Tagebuch, Giftköder-Alarm, Training mit KI, Forum, Wurfbörse, Stammbaum, Inzucht-Check — DSGVO-konform, offline-fähig, ohne App Store.">
<meta name="keywords" content="Hunde App, Hunde Community, Wurfbörse, Züchter, Welpen kaufen, Stammbaum Hund, Inzuchtkoeffizient, Hundezucht, Impfpass Hund, Giftköder Alarm, Gassi Community, Hundetraining App, Hunde Forum, Hunde KI, Hundefilm Datenbank, Welpen Marktplatz">

2
backend/static/sw.js
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@ -4,7 +4,7 @@
============================================================ */
// ← EINZIGE Stelle für die Version — STATIC_ASSETS und CACHE_VERSION leiten sich ab
const VER = '1198';
const VER = '1199';
const CACHE_VERSION = `by-v${VER}`;
const CACHE_STATIC = `${CACHE_VERSION}-static`;
const CACHE_TILES = 'ban-yaro-tiles-v1'; // bleibt über SW-Updates erhalten