paperInkDisplayBackdrops function

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

Display text sits only on the opaque panel (the face draws it, with the grain and the feint rules; the red margin rule stays left of the text): the panel samples are the only backdrops.

Implementation

List<int>? paperInkDisplayBackdrops(
  ThemeSpec spec,
  List<int> surfaces,
  List<int> bgs,
) => paperPanelSamples(
  surfaces.first,
  spec.background,
  accessible: spec.accessible,
);