How to draw button in non client area vista aero

[haidomingo]

Through the example works fine.
Just what I was looking for.

But if I put a component with subcomponent (like a tlabeldedit)
I close the form (that includes your code) when you get key violation error.
I do not know if my problem.

Maybe it's a problem destroy subcomponent.

Thanks and sorry for my bad english.