[Lazarus] Prevent focus losing

[Gabor Boros]

I tried your original problem now (earlier not) and TEdit don't loose focus.

TCustomButton have a TabStop property. But TSpeedButton not because 
derived from TGraphicControl.

Gabor

>   This is workaround, thanks for suggestion.
> 
>   Another question: how is implemented focus grabbing in TCustomButton, 
> is there way to disable focus grabbing in TSpeedButton?
>