band property
Spec 05 D12: reset each frame, never reallocated. bandPaint's colour
and width are set by paintWorldOverlay before it calls
paintRubberBand (dark theme spec D5).
Implementation
final Path band = Path();
Spec 05 D12: reset each frame, never reallocated. bandPaint's colour
and width are set by paintWorldOverlay before it calls
paintRubberBand (dark theme spec D5).
final Path band = Path();