Textbox Control - Multi-line Support

[thecliguy]

Can multi-line support be added to the textbox control, so that pressing return inserts a new line?

The control is already capable of displaying multiple lines if you populate the Text property - but editing does not work well as you cannot navigate beyond the first line:

[LokiMidgard]

I think the problem is here:

NSCI/NSCI/UI/Controls/TextBox.cs

Line 62 in a4a96cb

SetCurserPosition(new Point(CurserIndex, 0));

Also if the textbox would be to small for the text (including single line) I think it will also be rendered wrong.

I won't get to work on this project this week, and I'm not sure if I can make it next week.

Sorry for the delay.