The Small bar hand-rolled a reduced copy of the song card inline: album
art plus a two-line title/artist block. All three features the owner
reported missing live in SongCard.qml and only there -- the "layers"
playback-context glyph with open-context(), the album name in the meta
row, and the hover area that publishes the floating art preview. The
overlay itself was already mounted shell-level with no bar-mode gate; it
simply never had a writer while Small was loaded.
PlayerBarSmall.slint mounts the shared SongCard with text-center, so
this is the port catching up rather than a redesign: art-size 37,
art-border 3px surface-card, show-badges false, title 13px, art-text-gap
9. The 18px meta row fits the 39px controls row with ~1px clearance, and
the loading scrim on the cover comes along with it, as it does in Slint.
Also folds the responsive tier arms into shared helpers so the four bar
modes cannot drift apart on the 1366/1920 breakpoints.
cc
vicrodh
8af04c5272