Re: Retrieving Windows Messages without window

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#7982

From: Sam
Date: Thu, 02 Dec 2004 22:11

29 lines
1944 bytes

Remy Lebeau (TeamB) wrote:
> 
>     HWND FWnd;
> 
>     void __fastcall TMyThread::Execute()
>     {
>         MSG msg;
>         FWnd = AllocateHWnd(WndProc);
>         try
>         {
>             while( ::GetMessage(&msg, FWnd, 0, 0) > 0 )
>             {
>                 ::TranslateMessage(&msg);
>                 ::DispatchMessage(&msg);
>             }
>         }
>         __finally {
>             DeallocateHWnd(FWnd);
>         }
>     }
> 

If my memory serves me well, I think 'AllocateHWnd' calls
'MakeObjectInstace' which is not thread safe. So it is
best to call 'AllocateHWnd' and 'DeallocateHWnd' from
the main thread.

-- 
Please remove "sam_" from email address.

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Date: Fri, 03 Dec 2004 00:11:08 +0200
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