Actually, depending on the version of windows that you are running it might also be a windows setting that prevents the window to be redrawn while moving. Have a look at (under XP):
Control Panel\System Properties\Advanced\Visual Effects Settings\Visual Effects In that checked listbox, look for an entry saying Show window contents while dragging. With that enabled I see the scene updated while dragging the window Cheers Frank From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of jw Sent: Thursday, February 14, 2008 9:42 AM To: OpenSceneGraph Users Subject: Re: [osg-users] Update scene while moving window Hi, you are right, i'm running on Windows platform. Right now i'm converting my application from osgProducer::Viewer to osg::CompositeViewer. Using osgProducer::Viewer it was possible to move the window without any problems. The scene was updated in contrast to osg::CompositeViewer (OSG 2.2). But what is the difference between these two viewers? Thanks in anticipation J-W Jean-Sébastien Guay wrote: Hello André, There might be a way to avoid this by using a separate thread for message dispatching in the GraphicsWindowWin32 class, but that remains to be explored. And in fact, I imagine that's what video players like Windows Media Player do, since you can move the window while video is playing and it will not pause. Not suggesting anything be done about it, just adding a point to consider... J-S -- This message has been scanned for viruses and dangerous content by <http://www.mailscanner.info/> MailScanner, and is believed to be clean.
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