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scrabble-game/ui/src/main.ts
T
Ilia Denisov 6268b9d2a2
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UI: pin the SPA document so iOS/WKWebView cannot rubber-band the page
On iOS (notably the Telegram Mini App) the document elastic-overscrolls on a
vertical drag even with overscroll-behavior:none — the whole page stretches and
bounces, and it fought the board's swipe-to-open-history. Telegram's own
swipe-to-minimise is already disabled at launch; this removes the remaining
WebKit document bounce by pinning the document (position:fixed + overflow:hidden)
for the game SPA only. Every screen already fits the visual viewport (--vvh) and
scrolls its own inner areas, so the document never needed to scroll.

Scoped to the app via an `app-shell` class set in main.ts; the standalone
landing page (landing.ts) keeps its normal scrolling document. e2e locks the
contract on both entries.
2026-06-11 20:43:12 +02:00

11 lines
501 B
TypeScript

import { mount } from 'svelte';
import './app.css';
import App from './App.svelte';
// Pin the document for the game SPA (see app.css `html.app-shell`) so iOS/WKWebView — notably
// the Telegram Mini App — cannot rubber-band the whole page on a vertical drag. The standalone
// landing page (landing.ts) is a normal scrolling document and deliberately omits this class.
document.documentElement.classList.add('app-shell');
export default mount(App, { target: document.getElementById('app')! });