FgColor interaction with Node

[Lilweavs]

I have a custom class written that is identical to Text that I am calling DynamicText. The only difference is that instead of std::string text_;, I have std::string* _text; so that I can maintain an array of strings in the background without having to create a new Text object if the string changes. I also modified the Node class so that I can return the children_ and do something like Node::GetChildren().at(0) |= inverted;. This is really convenient feature that I can make my DynamicText object toggle its invertedness. I tried this same method for setting its color Node::GetChildren().at(0) |= color(Red), but color seems to work slightly differently than inverted. Once the color is set I can't change the color again unless I create a new DynamicText object. Is their a mechanism to set the color of a Text object similar to how inverted works?