- Any failure of a source image or SteamGridDB (HTTPException, odd JSON) now
becomes a warning and generated art, never an aborted install; refresh-art
--all reports each app and carries on.
- URL artwork goes through apk_sources._images: public addresses only, at most
three redirects, and one overall deadline for all of an install's fetches.
- PNGs are checked from their header only (any depth or interlace; Steam's
Chromium decodes them), JPEGs may have trailing padding, and 4K screenshots
are within limits. The slow pure-Python decoder is gone.
- SteamGridDB title matching keeps letters of every script and never matches
on an empty name. One warning per source slot, not per candidate.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Generate five artwork slots, refresh VR shortcuts and managed collections, and retain a signal-aware launcher around setsid so stopping the wrapper cleans its container. Cover installation, artwork and launch cleanup offline; record the Steam client startup blocker for device verification.
Co-Authored-By: GPT-6 Astra <noreply@openai.com>