The dot on bookmark thumbnails uses set_saved_locally(...) and was
driven by find_library_files(post_id) — a digit-stem filesystem
walk that silently failed for any save with a templated filename
(e.g. 12345_hatsune_miku.jpg). The user reported it broken right
after templating landed.
Switch to db.get_saved_post_ids() for the grid refresh: one indexed
SELECT, set membership in O(1) per thumb. Format-agnostic, sees
both digit-stem and templated saves.
The "Unsave from Library" context menu used the same broken
find_library_files check for visibility. Switched to
db.is_post_in_library(post_id), which is the same idea via a
single-row SELECT 1.
Both delete_from_library call sites (single + bulk Unsave All)
now pass db so templated filenames are matched and the meta row
gets cleaned up. Refresh always runs after Unsave so the dot
clears whether the file was on disk or just an orphan meta row.
pax
3ef1a0bbd3