Re: [fpc-devel] Observer support in Delphi

2012-10-23 Thread michael . vancanneyt



On Tue, 23 Oct 2012, luiz americo pereira camara wrote:


While looking for the new TextHint property in Delphi docs, i found that
recent Delphi implements Observer support. See:

http://docwiki.embarcadero.com/Libraries/XE3/en/System.Classes.TComponent.Observers

http://docwiki.embarcadero.com/Libraries/XE2/en/System.Classes.TObservers_Methods

Recently observer support was added to fpc.

Just wondering what path fpc will follow:

1) Ditches the current fpc implementation and implements a Delphi
compatible interface

2) Time to diverge from Delphi. Keeps fpc own implementation

3) Implement both interfaces


Probably 3. 
However, given the total lack of documentation, it is hard to say.


Michael.
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Re: [fpc-devel] Re: FPC related fairy tale

2012-10-23 Thread Max Vlasov
On Fri, Oct 19, 2012 at 11:25 AM, Mark Morgan Lloyd <
markmll.fpc-de...@telemetry.co.uk> wrote:

>
> Yes, a IIIe I scrounged. I believe there's a Pascal compiler for it but
> I've never tried running it.
>
> I believe that the Palms were at one time popular as a "brain" for
> mobile robot experiments, programmed using a larger system and
> orchestrating commands to microcontrollers.
>
>
>
You're probably talking about PocketStudio (
http://en.wikipedia.org/wiki/PocketStudio). When they appear I
semi-automatically ported my ReadThemAll reader for PalmOS from C to their
flavor of Pascal. Worked well. Interestingly they still offer the product
as I see (http://www.winsoft.sk/pstudio.htm). Pity PalmOS is dead,
otherwise it would be reasonable to suggest some kind of compatibility
between fpc and PocketStudio.

Max
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[fpc-devel] Observer support in Delphi

2012-10-23 Thread luiz americo pereira camara
While looking for the new TextHint property in Delphi docs, i found that
recent Delphi implements Observer support. See:

http://docwiki.embarcadero.com/Libraries/XE3/en/System.Classes.TComponent.Observers

http://docwiki.embarcadero.com/Libraries/XE2/en/System.Classes.TObservers_Methods

Recently observer support was added to fpc.

Just wondering what path fpc will follow:

1) Ditches the current fpc implementation and implements a Delphi
compatible interface

2) Time to diverge from Delphi. Keeps fpc own implementation

3) Implement both interfaces

Luiz
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