Ports player_bar.dart's onVerticalDragEnd — an upward flick anywhere on
the bar expands into NowPlaying, alongside the existing tap-to-expand. A
vertical draggable claims only vertical-dominant drags, so the inline
seek slider keeps its horizontal scrub gesture. The 200 px/s Flutter
threshold is expressed in dp and density-converted so the flick feels
the same across screen densities.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
bvandeusen
1ef5cd5b7a