Very cool project! If I had known about this I might not have made my own TextArea with (very rudimentary) syntax highlighting, (also a bit cranky) line numbering, etc. Your class does a lot more than mine. (BTW I found in your example project, GroupBox1 has LockLeft on by mistake.)
This looks like super excellent work, and very well documented.
Thanks, yes I had seen your “GUI Cheat Sheet” before. You do good work.
Very nice work, all you guys. All these things help me improve my ideas for sure.