Given a textArea, either scrolling or not, I need to
determine the block of text that is actually being displayed. One
solution would be to get the index or character position for the
upper right and lower left characters. Unfortunately I have not
seen how this could be done using a standard TextArea control. Have
I missed something helpful? If not, perhaps building a custom
control based on a textField?
Any thoughts you might have would be greatly appreciated.