[Lazarus] non-visual components and Form Designer

[Mattias Gaertner]

On Fri, 21 May 2010 09:36:47 +0200
Graeme Geldenhuys <graemeg.lists at gmail.com> wrote:

> Hi,
> 
> Looking at the *.lfm files I can see that non-visual components have
> Left and Top properties stored. But those non-visual components
> (descending from TComponent) doesn't actually have a Left and Top
> published property. Left and Top are only introduced in TControl. So
> how does this work?

DefineProperties.

Mattias