How to do some very simple things?...
I'm still familiarising myself with the Classes and methods of the Text Layout Framework. I've been looking for how to achieve two very simple things.
Can someone more familiar with this framework give me a lead?...
1. How do I get at the Markup Text for a TextFlow? I know how to import markup text - but where is it accessible after that?
2. I can see how to set selection focus - but how do I lose it? Unfocus?
