public boolean isProperSetting(HighlightDisplayKey key) {
final Map<String, Boolean> diffMap = getDisplayLevelMap();
if (diffMap != null) {
final ToolsImpl tools = myBaseProfile.getTools(key.toString());
final ToolsImpl currentTools = myTools.get(key.toString());
if (tools != null && currentTools != null) {
diffMap.put(key.toString(), tools.equalTo(currentTools));
} else {
diffMap.put(key.toString(), tools == currentTools);
}
return !diffMap.get(key.toString()).booleanValue();
}
return false;
}
