fix(ui): a picture that fails to load shows the card's own frame, then retries

A bare <img> sent a Referer that Google's image CDNs refuse and had no retry and no fallback, so a
Home shelf card showed the browser's broken-image mark. ui/RemoteImage gathers what Avatar, the
channel banner and the download rows had each hand-rolled: no Referer, up to three retries past the
browser's negative cache, the caller's fallback (by default the card's empty frame) instead of the
broken mark, the failure remembered by URL. Every picture now goes through it; a lint rule refuses
a bare <img>.
This commit is contained in:
2026-10-14 20:51:08 +02:00
parent 06e8291896
commit 383d394e32
31 changed files with 435 additions and 235 deletions
+1 -1
View File
@@ -114,7 +114,7 @@ CQRS, a repository/DI framework, a router library, a generic CRUD-router factory
Not repeated here, because a lint rule refuses the wrong one and its message names the right one:
buttons (`ui/Button`, `IconButton`, `Pressable`, `Chip`, `DragHandle`), text fields and native
controls (`ui/Input`, `Checkbox`, `Slider`, …), glass surfaces (`SURFACE.*`), a native `<select>`
(`SegmentedToggle` / `FilterSelect`), and network calls (`req` / `uploadReq` / `beacon`, `lib/http.ts`).
(`SegmentedToggle` / `FilterSelect`), a picture (`ui/RemoteImage`, never a bare `<img>`), and network calls (`req` / `uploadReq` / `beacon`, `lib/http.ts`).
## House rules that bite (learned from real bugs)