There is TWinControl.Broadcast( Message ),
but I think it suffers some of the same problems.
>From memory I wrote my own Application.Broadcast procedure - iterate through
the componets on the Application variable and for each TForm do a Broadcast(
Message );
> -----Original Message-----
> From: [EMAIL PROTECTED] [SMTP:[EMAIL PROTECTED]]
> Sent: Thursday, August 12, 1999 3:46 AM
> To: Multiple recipients of list delphi
> Subject: [DUG]: POSTMESSAGE
>
> I have a problem with this function. The window handle that it
> requires can be :-
>
> 1. Hwnd_broadcast - which means MDIchild windows dont get it
>
> 2. null - which appears to mean noone gets it
>
> 3. screen.activeform.handle - the mainform does not get it, only the
> current window does
>
> 4. application.handle - noone gets it
>
> 5. application.mainform.handle - no one gets it
>
> 6. getactivewindow - mainform gets it, MDI children dont get it
>
> So how do I get the message to percolate thru all the windows -
> mainform and MDIchildren ?
>
> Any why do I always strike these limitations at testing time ? No
> dont answer to this. :-)
>
> Regards
>
> Rohit
>
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