[lazarus] Property 'Lazarus' in win32 interface

[Micha Nelissen]

Martin Smat wrote:

>   in win32 interface is set for every control the property with name
> 'Lazarus' with value=address of class instance. It seems that this
> property is duplicate with properties 'Control' and 'Wincontrol' which
> are set in LCL for all WinControl class. And what more, in win32 
> interface is not the property 'Lazarus' used correctly. It is set for 
> other objects then only HWND (e.g. for HMENU) but such objects cannot 
> store properties.
>   I suggest to remove this property and replace all GetProp(hwnd, 
> 'Lazarus') calls with GetProp(hwnd, 'Wincontrol').
>   If other win32 developers will agree, I send a patch.

I agree.

Micha.