private static boolean hasExplicitlyDefinedColors(@NotNull EditorColorsScheme scheme, @NotNull ColorKey key) {
    Color directColor =
      scheme instanceof DefaultColorsScheme ? ((DefaultColorsScheme)scheme).getDirectlyDefinedColor(key) : null;
    return directColor != null && directColor != INHERITED_COLOR_MARKER;
  }
private static boolean hasExplicitlyDefinedColors(@NotNull EditorColorsScheme scheme, @NotNull ColorKey key)