bauhausDisplayBackdrops function

List<int>? bauhausDisplayBackdrops(
  1. ThemeSpec spec,
  2. List<int> surfaces,
  3. List<int> bgs
)

Display text only ever sits on the opaque sheet (the rule and the accent stay outside the display's text padding), so the sheet is the only backdrop (Liquid Glass precedent).

Implementation

List<int>? bauhausDisplayBackdrops(
  ThemeSpec spec,
  List<int> surfaces,
  List<int> bgs,
) => surfaces;