Oh yeah, for sure. I can't tell you how much I regret being that defensive about something that benign. This was certainly a life lesson. I've apologized to Casey in person before (well, to my best ability) and I'll apologize again if given the opportunity to do so.

I just wish people wouldn't say I'm taking credit, when it's an old, widely used idea and when I spent such an incredible amount of time reading and understanding DirectWrite/Direct2D's code in order to ship this renderer in the state it is.