c0mrade 325e221e32 fix(connection): stop ERR_UNKNOWN_URL_SCHEME when opening app deep links on mobile ...

Telegram bug #654272: opening the connection app link (immediate-open / connect button)
showed a full-page net::ERR_UNKNOWN_URL_SCHEME on Android and silently failed on iOS, while
working on desktop.

Cause: a programmatic top-level navigation to a custom scheme (happ://, v2rayng://, …) via
window.location.href is rendered as a full-page error inside in-app WebViews (Telegram/Yandex)
on Android and does nothing on iOS — also wiping the fallback UI.

Add openAppScheme(): http(s) navigate normally; custom schemes launch via a hidden, contained
iframe so a failed launch never replaces the page — the app opens if installed, otherwise the
manual 'Open app' link stays usable (a user tap is the reliable trigger). Applied in
DeepLinkRedirect.tsx, Connection.tsx and the static public/miniapp/redirect.html (which now
also surfaces the manual button immediately instead of after 2s).

2026-06-08 13:11:19 +03:00

..

fonts

fix(flags): render flag emoji on Windows globally via a scoped flag font

2026-06-01 16:00:28 +03:00

miniapp

fix(connection): stop ERR_UNKNOWN_URL_SCHEME when opening app deep links on mobile

2026-06-08 13:11:19 +03:00