preview: pretend homeserver for the dev preview (in-page, off by default) #28
2026-11-07
preview-demo: fix test file, drop unused import
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Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
preview-demo: seed settings before the settings module reads them, short banner, quick first poll
Found driving Chrome: the pose setting was seeded after settings.ts had already read defaults; the Connecting bar stayed until the first 15 s long poll returned. Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
preview-demo: deliver submit events the sandbox would cancel
The host CSP sandbox lacks allow-forms; Chrome drops native submission before the submit event fires, so the login button did nothing in a real browser (found driving Chrome). Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
preview-demo: destructure origin
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Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
preview-demo: seed settings through the installed window's storage
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
preview: pretend homeserver for the dev preview, in-page and off by default
src/preview-demo answers a demo.invalid homeserver from fixtures through a guarded fetch; own-origin requests pass, every other origin is refused (fetch, WebSocket, XHR, beacon). Built in only with VITE_PREVIEW_DEMO=1 and switched on by previewDemo in config.json (scripts/preview-config.js --demo, run by the dev workflow). Login prefills 'demo'. Pose art: 24 downscaled thumbnails in preview-demo/poses, copied into dist by the workflow. Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>