[Lazarus] Some debug facts/improves

[Luiz Americo Pereira Camara]

Paul Ishenin escreveu:
> Yes, as I remember I did so but don't remember the reason. Many times 
> after I though to remove DT_CENTER too. When I have time to work I 
> will look for reasons and remove it.

I can confirm that the Delphi behavior is different from Lazarus: it 
does not center text in Hint windows.

Removing DT_CENTER in THintWindow.Paint makes Delphi compatible.

BTW: Just yesterday i think of reporting this bug.

Luiz