261b44522d
Logs were spitting "RenderFlex overflowed by 1.00 pixels on the bottom" from album_card.dart whenever the library Albums tab or artist detail album grid rendered. Cell height was computed as cover + gap + title + artist + 4px slack, which assumes pixel-perfect 14sp/12sp line heights — Flutter's actual rendering with ascent/ descent + line-height multipliers wants one more pixel. Bump slack from 4 to 8 in both grids. AlbumCard layout unchanged; the warnings stop. Otherwise the log shape is healthy now: prefetcher fires once per library page emit (expected, one batch per pagination), cache misses fetch sequentially with clean drift-write → re-emit cycles, and album taps are single-round-trip cold-fetches followed by drift hits. No more cycles of duplicate fetches.