changelog.d/5060-native-editor-full-chromium.md

Rama main · réplica de lectura del repositorio original.

- **Word and Sheet documents failed to open in full Chromium with "Dokument nelze bezpečně otevřít".** The editor frame was `visibility:hidden` during startup, where the browser stops animation frames and the engine never answered. It now stays unseen and noninteractive with opacity and `inert`, and keeps rendering.