[Lazarus] Shrink-fitting a form around its content

[Hans-Peter Diettrich]

Mark Morgan Lloyd schrieb:

>> Note: A TFrame does not have any furniture. Window size is Client size
>> on all platforms.
> 
> In the case of a TFrame, yes. But I was thinking of the form case where 
> there are- if my experience is reliable- significant differences between 
> the Windows and X way of doing things.

The NC (non-client) parts of a form vary with every OS, widgetset, 
themes and other factors (auto-scrollbars...). When you turn of all 
automatisms, the NC area can be computed from the form Bounds and 
ClientRect area - provided that Lazarus does support that difference for 
forms now.

DoDi