Re: More sending mouse clicks?

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#17202

From: Chris W
Date: Wed, 02 Apr 2003 19:39

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Does that mean that windows executes simmilar code to your example every time
the user clicks the mouse?

Chris W

"Remy Lebeau (TeamB)" wrote:

> Nope.  You have to locate the main window at the desired screen coordinates
> first, and then recursive iterate through its child windows until you find
> the one you are looking for.  For example:
>
>     POINT p = some screen coordinates;
>     HWND hWnd = ::WindowFromPoint(p);
>     while( hWnd != NULL )
>     {
>         POINT p2 = p;
>         ::ScreenToClient(hWnd, &p2);
>         HWND hChild = ::ChildWindowFromPoint(hWnd, p2);
>         if( hChild == NULL || hChild == hWnd )
>             break;
>         hWnd = hChild;
>     }
>
>     if( hWnd != NULL )
>         // send messages to hWnd as needed
>
> Gambit

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