The gallery root scope and the Images listing cursor were keyed with a
per-process random key, so every ComfyUI restart made an open tab's
scopes answer 409 source-changed (blank Tag image preview, a Generate
that did nothing) and its cursors fail Load more.
- utils/workspace_keys.py: one random secret in workspace-scope.key
beside the database (owner-only, never config.json or the database),
two derived keys; per-process fallback with a warning. Move library
copies it.
- Cursor v2 binds the listing scope in its MAC instead of sending an
unkeyed hash of the root paths; an unverifiable cursor answers 400
cursor-stale and Images offers Refresh instead of a dead Retry.
- POST /prompt_manager/images/rescope maps a stale target to its
current root only when the held scope was issued for it.
- Images finds a renumbered file again from the inspector, the viewer
and the Tag image dialog (the dialog stays open, draft kept); nothing
else is kept by an old root_index:path key.
- Tag image dialog: a state that blocks Save shows its reason above the
actions with Refresh, disabled actions look disabled, and an empty
preview says "Preview unavailable" (D147).
Vito
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