setKeepDarkTertiary method
Implementation
void setKeepDarkTertiary(bool? value, [bool notify = true]) {
if (value == null) return;
if (value == _keepDarkTertiary) return;
_keepDarkTertiary = value;
if (notify) notifyListeners();
unawaited(_themeService.save(Store.keyKeepDarkTertiary, value));
}