Re: Detect double click on open desktop

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#5188

From: tinyabs
Date: Thu, 25 Aug 2005 08:28

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Found this in MSDN. GetDC(0) is a special case.

HDC GetDC(HWND hWnd );
  hWnd
  [in] Handle to the window whose DC is to be retrieved. If this value is 
NULL, GetDC retrieves the DC for the entire screen.

"Remy Lebeau (TeamB)" <no.spam@no.spam.com> wrote in message 
news:430d6475$2@newsgroups.borland.com...
>
> "tinyabs" <nospam@me.com> wrote in message
> news:430d5d5b@newsgroups.borland.com...
>
>> What window has handle (0)?
>
> None.  0 is the same as a NULL handle, ie no window at all.
>
>
> Gambit
>
>

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Subject: Re: Detect double click on open desktop
Date: Thu, 25 Aug 2005 16:28:22 +0800
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