I am attempting to draw a border around the innermost inside edge of a
form that will not be obscured by the form's children (mainly TPanels).
Setting Form.BorderWidth := x & Form.Color := clx works except for
flicker. Now I can hack away at the flicker, but I thought it would be
better & more appropriate to draw a line rather than paint a whole
canvas. Unfortunately, I can't draw a line that isn't partially or
wholly covered by one of the Forms children. Can someone tell me how?