Wholphin/app/src/main/java/com
Stefan Bullones d7d63f52c3
Fix the alphabet buttons scroll bar on the Artists tab (#1775)
## Description
positionOfLetter counted through /Items no matter which endpoint the
grid was actually paging. A music library's Artists tab pages /Artists,
so the index it returned had counted every album and song before the
letter - an order of magnitude more rows than the artist grid holds -
and every letter jumped to the last row.

Count through the same endpoint createPager builds its pager from:
/Artists for the ARTIST override, /Items for NONE. The artist request is
now built once in createGetArtistsRequest and shared by both, so the two
cannot drift apart.

GetPersonsRequest has neither nameLessThan nor startIndex, so /Persons
cannot be counted up to a letter at all; the PERSON override returns
null, which the call sites already map to the "no jump" sentinel. That
path is unreachable today - the only PERSON tab sorts by
ItemSortBy.DEFAULT, so showLetterButtons is never true there and
AlphabetButtons is never composed.

### Related issues
https://github.com/damontecres/Wholphin/issues/1774

### Testing
Select a music library -> Go to Artist tab -> Select a letter on the
right side alphabet scroll bar

## AI or LLM usage
I used Cursor and Claude Code for planning, implementation and code
review.

---------

Co-authored-by: Damontecres <damontecres@gmail.com>
2026-08-03 09:54:03 -04:00
..
github/damontecres/wholphin Fix the alphabet buttons scroll bar on the Artists tab (#1775) 2026-08-03 09:54:03 -04:00