The obtuse answer is don't use MDI...

Have you tried SendMessage?


>From: [EMAIL PROTECTED] (Rohit Gupta)
>Reply-To: [EMAIL PROTECTED]
>To: Multiple recipients of list delphi <[EMAIL PROTECTED]>
>Subject: [DUG]:        POSTMESSAGE
>Date: Wed, 11 Aug 1999 15:46:22
>
>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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