I have an application right now that is loading fonts from
external .swf files at runtime and using them in combination with
flash.text.TextField and flash.text.TextFormat to render some text
on the screen. Now we need to allow the user to load that text into
a mx.controls.TextArea (or a RichTextEditor), have it render the
text using the same font formatting, and allow the user to edit the
text. I haven't been able to figure out how to do this and I would
greatly appreciate any help.