[Lazarus] How do you remove form caption area?

[Howard Page-Clark]

On 05/10/2013 16:25, Graeme Geldenhuys wrote:

> Does LCL not have a TPopupWindow class? eg: like you would use for Hint
> Windows, Splash Screens etc? Weird.

There is THintWindow in the Forms unit, but AFAIK it does not allow the 
kind of border the OP wants without resorting to calls such as 
SetWindowPos of which silvio gave an example.