familySteerableAt function

bool familySteerableAt(
  1. ThemeFamily family,
  2. int engineVersion
)

Whether family follows an intent's colours at engineVersion (otherwise it takes only the name).

Implementation

bool familySteerableAt(ThemeFamily family, int engineVersion) {
  if (engineVersion < firstSteerableEngineVersion) return false;
  if (engineVersion == firstSteerableEngineVersion) {
    return _steerableAtV4.contains(family);
  }
  return steerableFamilies.contains(family);
}