Re: How to Move (Drag & Drop) a no-titlebar Window?

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From: Chris Hill
Date: Tue, 17 Aug 2004 07:34

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On Tue, 17 Aug 2004 12:30:54 +1000, PC Hua <home-AT-huaonline.DOT.com>
wrote:

>I'm using a NOFRAME window of SDL-libraries. After I've googled and 
>submitted my question to the SDL group and I still haven't got a solution, 
>now I'm thinking of following solutions:
>1) If I can dectect the drag action in the SDL-window can I tell the 
>system (sending message) and pretend that the user is draging the 
>titlebar, so that the system will start moving the window?
>2) I allow user to select 'Move' from menu just like the system menu (at 
>the window's corner).

Since you posted in this group, I assume you are looking for a Win32
answer.

(1) involves handling the WM_NCHITTEST message for the window and
returning HTCAPTION
(2) can be done by sending the window a WM_SYSCOMMAND message with a
wParam of SC_MOVE

Chris Hill
Chris244@aol.com

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From: Chris244@aol.com (Chris Hill)
Newsgroups: borland.public.cppbuilder.nativeapi
Subject: Re: How to Move (Drag & Drop) a no-titlebar Window?
Date: Tue, 17 Aug 2004 07:34:31 GMT
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