Delphi buttons show white border on Aero glass

Question

I have been trying to find a good-looking design using Aero in Delphi 2010. One of the obvious uses one sees, is where the glass frame is extended to include the OK/Cancel butto

Answer 1

Here I'm providing some code that makes TButton look right on Glass. Unfortunately it makes the form "click-throw", so I don't think it's a good idea. But maybe you can find a way to fix the form's "click-throw".