Why does TextBlock trims ending spaces from the text?

Question

Here is my TextBlocks

Answer 1

I've found a different solution! The \u+A0 works when you ALSO set the IsTextSelectionEnabled.

I don't know why this would be, and it was a total surprise (I added the field because I just discovered it while also working on my 'Why does my text get trimmed in Universal Apps?' problem).

Also U+205F (medium mathematical space) also works in conjunction with IsTextSelectionEnabled.